Household Batteries, Chargers & Accessories

46 Best 16340 battery for laser 2022 – After 131 hours of research and testing.

Written by Alex Rowe

Now that you are here, you must be looking for the best 16340 battery for laser! If you aren’t for it, you shall use our search and look for the topic you are interested in. As this piece is a lengthy one and covers a few more aspects other than the best list, they are the best 16340 battery for laser brands in United States of America and a buyer’s guide for making an informed buying decision.

Before we begin with the list, We ask you to make a list of things that you are looking for in a 16340 battery for laser. It could be anything which you’ll require when doing tasks. This will help you have some clarity about the important things and will help you save money by not overspending on the features you won’t use or a product that has more features!

You surely are here for being able to make an informed buying decision when it comes to 16340 battery for laser and you must be looking for the list, We know that! But before we begin, we’d like to tell you that, this is the most unbiased list ever, it has specs, lists down the features of the 16340 battery for laser, best brands and has a dedicated buyer’s guide for people in United States of America.

Full Disclosure: This article might have a few external links to Amazon and other informative sources. When you make a purchase on Amazon using our link, we’ll earn a small fee without you having to pay extra for the item. This helps us keep the site running and publishing more awesome content, add more research and never let people buy bad-quality products!

Best 16340 battery for laser in 2021

1. 3.7V Smart Universal Rechargeable AAA AA 18650 RCR123A 14500 16340 17650 Li-ion Battery Charger for Camera/Laser Sight/Toys (Dual Slots) -Industrial & Scientific


  • 2.Charge 1 or 2 batteries simultaneously。
  • 4.Overcharge protection features.
  • Can automatically identify and convert a 3.6/ 3.7V lithium-ion rechargeable batteries
  • 1.High energy density & Pollution-free.Perfect for LED Flashlight, Headlamp, Digital Camera etc.
  • 3.Applied for :AAA AA 18650 RCR123A 14500 16340 17650 etc rechargeable battery
  • No worry on battery types.
  • 5.Package:1 x AC wall charger (no battery)

2. Energizer 123 Lithium Batteries, 3V CR123A Lithium Photo Batteries (6 Battery Count) -Health & Household

By Energizer

  • Replacement for: DL123A, CR17345, CR123A, K123LA
  • Reliably ready when you need them: Our 123 Photo Batteries hold power for up to 10 years in storage, so you can always have battery power at hand
  • Eligible for use with an Amazon Dash Smart Shelf auto-replenishment scale to keep you stocked on your favorite necessities
  • Contains 6 Energizer 123 Lithium 3 Volt Photo Batteries, delivering long lasting performance for your camera, shot after shot
  • Compatible with today’s high tech devices: Energizer Photo Batteries provide dependable performance in flashlights, digital cameras, digital camcorders, smart home devices, flash units, lasers, and more

3. 3.7V Rechargeable 1/2AA Lithium ion Battery icr14250 300mAh Count : (2) -Battery Chargers


  • Note:It is not a AA-size battery and does not fit to replace a AA-size rechargeable battery, It is a 1/2AA
  • Battery in FLAT TOP on positive end, pay attention when made order!
  • Battery size: 14.5mm diameter*25.0mm height
  • Battery can be charged over 500 cycles
  • Used for:various flashlights, torches,GPS, equipment devices etc
  • This is SHORTER than a AA-size battery.Please carefully check your equipment model and choose the correct one.

4. EBL CR2 Rechargeable Batteries, 3.7V Lithium Photo Batteries 8 Pack with Rechargeable Battery Charger(Not Arlo Batteries) -Battery Chargers


  • Intelligent Individual CR2 Rechargeable Battery Charger – Independent charging slots, can charge 1/2/3/4 pieces 3.7V CR2 rechargeable batteries freely.
  • Please clearly know the voltage of your devices before purchasing this item.
  • NOTE: 3.7V RCR2 Batteries should be charged with 3.7V Lithium Battery Charger, or it will lead explosion or other damages
  • TOTE: These batteries are 15270/RCR2/CR2 Rechargeable Batteries, not RCR123A Batteries
  • Note: Point 3.7V RCR2 Rechargeable batteries are little larger than flat 3V CR2 non-rechargeable batteries
  • 3.7V RCR2 batteries are little taller than normal 3V CR2 non-rechargeable batteries
  • Multiple Ways to Charge: USB charger powers your devices via either a wall charger, car charger or external battery.
  • Do not fit for Arlo cameras
  • Adopting -∆V intellectual cut-off charging method, automatically turn to trickle charge, overheat-detection to prevent over-charging, short circuit protection and reverse polarity protection.
  • Batteries: Voltage: 3.7V, Capacity: 400mAh
  • Attention: Not RCR123A Arlo Batteries

5. Li Batteryoriginal 3.7V 2800Mah Lithium Li-Ion 16340 Battery Cr123A Rechargeable Batteries 3.7V Cr123 for Laser Pen Led Flashlight Cell 4 Pcs -Battery Chargers


  • Note: Please charge fully before use, as we only charge the batteries to 20% for shipping safety purpose
  • Wide application: Powerowl double a batteries are widely used in household devices like digital cameras, toys, remote controls, hand held games, 2-way radios, PDAs, flashlights, alarm-clock, LCD-TVs, Toothbrushes, Shavers and other devices that need AA battery
  • Batteries will reach top performance after 3-5 times fully charge cycles
  • Long Service Life: It can be recharged over 1200 times and keep 70% power after non-use for 3 years
  • Environment Friendly: li-ion environmental protection material reduce heavy metal pollution
  • High Capacity: Pack li-ion rechargeable batteries

6. 8 Pack 3.7V 800mAh Rechargeable Batteries and Car Outward Appearance LED Digital Charger for Arlo Wireless Cameras VMC3030 VMK3200 VMS3330 3430 3530, Flashlight Microphone -Battery Chargers

By Feirsh

  • No weather worries, superior performance in extreme temperatures from -4 degree to 45 degree
  • Feel free to contact us if there are any issues.
  • Strengthened loops prevent the battery from quick self-discharging.
  • CR123A charger charge time about 2-Hour @ 2A Charge Current,with LED indicator light.Red when charging and green when the charging is complete.Built with mischarging safety technology, it will smartly detect and cut off power Manufactured from durable and resistant materials,helps extend the life of the charger.And helps to detect short-circuit, over-charge, over-current, over-voltage, and reverse direction.
  • This battery provides long lasting power to make sure that your everyday security without unexpected interruption
  • Optimization techniques for energy utilization are applied to boost the performance, lasting 21.8% longer than other RCR123A batteries
  • LED Digital Screen AND Cool Car Exterior
  • Rechargeable CR123A Batteries are specifically designed for Arlo Security Cameras( VMC3030 VMK3200 VMS3330 3430 3530)
  • This cool car exterior charging station built-in LED Digital Display Screen,can easily shows the percentage of battery life in digital format,no more guessing whether it charge or not!(The light will go out after about 23 seconds of charging)
  • 30 Days worry free and 1 year replacement
  • Long-standing sustainable battery could be accompanied with Arlo camera all the time

7. EBL Universal Battery Charger Speedy Smart Lithium Charger for 3.7V Rechargeable Batteries Li-ion IMR 10440 14500 16340 18650 RCR123A Batteries -Electronics


  • High quality 18650 battery charger with multi protection – more safety for you and your batteries.
  • Universal Charger for: Freely Charging 1 or 2 Pcs Li-ion IMR INR ICR 18650 18490 18500 18350 17670 16340 RCR123A 14500 10440 Batteries.
  • USB Input with small but durable body, you can charging your batteries with USB adapter, car charger, power bank, anywhere you want to go.
  • Smart LED display, The 2 slot charger will charge the lithium batteries when plug in,and the indicator light display in red, then turn into green after fully charged.
  • The charger uses the MCU control technology, providing the constant current and constant voltage safety model

8. Streamlight 85177 CR123A Lithium Batteries, 12-Pack -Battery Chargers

By Streamlight

  • Note: These batteries can be used in flashlights, film and digital cameras, and any other device that uses the following battery models: 123A, CR123A, CR123, CR17345, K123A, VL123A, DL123A,5018LC, EL123AP, SF123, and SF123A 3V
  • 10 year storage life
  • Lithium Manganese Dioxide (LiMnO2)
  • Pack of 12 Streamlight lithium CR123A batteries
  • Length 1.36″ (34.5 millimeter), diameter 0.67″ (17 millimeter)
  • Excellent for streamlight flashlights
  • These are the replacement battery of choice for all Streamlight flashlights that use disposable lithium batteries

9. 10440 3.7V Rechargeable Battery Li ion 350mAh Button Top- 2 Count(0.39Inch x 1.71Inch) -Battery Chargers


  • Button Top; Normal Capacity:350mAh
  • 10440 Cell 3.7V li ion Rechargeable Battery
  • Application for:Most Flashlight, wireless communications terminal equipment and a variety of portable devices, etc.
  • 3.7V Rechargeable
  • Pay attention- There are NOT normal AAA battery (size: 0.39Inch*1.77Inch), Our size: 0.39Inch*1.71Inch

10. 18650 Battery Charger, Smart Universal Charger, 18650 Battery Tester, mod Battery Charger,for 3.7V Li-ion TR IMR 10440 14500 16650 14650 18350 18500 16340(RCR123) Batteries(4Bay Not Battery) -Electronics

By Grneric

  • USB charging can help travelers recharge their lithium-ion batteries anytime, anywhere, especially if you don’t have enough outlets, and you can even simply plug it into your laptop or other device.
  • No problem!
  • [100% satisfaction] 1PCS USB 4-port Smart 18650 battery charger + 1PCS battery Tester, If you are not satisfied with our products, please contact us, we can provide a full refund
  • [Battery Tester] tests different types of batteries and does not require batteries to operate – easy to read, small in size, light in weight, easy to carry, must be purchased if using regular or rechargeable batteries
  • [Multi-function] 4 slots can be adjusted according to different battery lengths
  • This charger is suitable for 26650/18650/18500/18350/3.7V/14500/10440 and 17670/16340 lithium-ion rechargeable batteries
  • [Universal USB interface] The latest design of the USB battery charger, the working voltage of the battery charger is 5V, so you don’t have to worry about the high voltage to bring you damage and disaster
  • [USB battery charger] Universal battery charger has 4 charging slots, supporting 4 channels of independent charging at the same time, not affected, red and green LED display, safe fireproof PC+ABS material battery charger, heat resistance, low temperature resistance, scratch resistance;

11. EBL Smart Rapid Battery Charger for Rechargeable 3.7V Li-ion IMR Batteries 26650 18650 17500 14500 16340(RCR123), Ni-MH/Ni-Cd AA AAA C Batteries (Batteries Not Included) -Electronics


  • Globally charger with smart LED to show its charging progress, when 3 LED lighting together means the battery is fully charged.
  • Intellicharger with iQuick technology, upgraded charging speed up to 500mA, effectively charging batteries, save your time.
  • Compatible for 3.7V Li-ion Lithium-ion IMR INR ICR 26650 25500 22650 18650 18490 18500 18350 16340 RCR123A 14500 10440 Rechargeable CR123 CR123A Li ion Batteries and Ni-MH/Ni-Cd AA AAA rechargeable batteries
  • MCU controlled technology with advanced “overtime” safety function which could automatically stop to charge while the battery is fully charged.
  • Portable and travel allowed due to the charger support any DC allowed occasion like using in car etc.

12. EBL CR2 Lithium Batteries 3.7V RCR2 Rechargeable Batteries for Golf Rangefinder, Mini 25, Mini 50, Baby Monitor, Flashlight, Alarm Systems (8 Pack) -Battery Chargers


  • Used for digital cameras, flashlights, night-vision goggles, calculators, memory backup, and more.
  • 3.7V RCR2 batteries built in a PTC protection board, so they are little taller than normal 3V CR2 non-rechargeable batteries(0.7-1mm).
  • NOTE: 3.7V RCR2 Batteries should be charged with 3.7V Lithium Battery Charger, or it will lead explosion or other damages
  • No memory effect , can be recharged up to 1200 times when fully or partially drained
  • Multiple Application: replacement for KCR2, EL1CR2, DLCR2, CR2R models.PTC High Current Discharge protection ensures your lithium battery stays running when not in use.
  • Batteries: CR2/15270/Rcr2 Rechargeable Batteries 8 Pack, Voltage: 3.7V, Capacity: 400mAh Dimenssions: diameter 15.0mm±1.2mm height 26.9±0.15mm NOTE: These batteries are 15270/RCR2/CR2 Rechargeable Batteries, not RCR123A Arlo Camera Batteries, NOT fit for Arlo camera devices.

13. 18650 Battery Charger 4-Bay 5V 2A for Rechargeable Batteries 3.7V Li-ion TR IMR 18650 14500 16340(RCR123) Red/Green Display (Not Battery) -Electronics


  • PACKAGE INCLUDE 1pcs USB 4-slot Smart 18650 Battery Charger; 1pcs gift box; Battery charger size: 4.7×3.5×1.2in
  • Automatically/manually select the optimum charge current, Supports 4-channel simultaneous independent charging without affecting.
  • Warranty: Gracetop provides customers with 30 days money back guarantee and 1 years warranty service.
  • Universal USB port The latest design USB port battery charger, battery charger operating voltage is 5V, So do not worry about high voltage to bring you harm and disaster
  • 4-Bay Battery ChargerThe universal battery charger 4 charging slots can set the single-channel charging current up to 1.5A max
  • Multi-function Battery Charger The 4 bay can be adjustable for different battery length.This battery charger is suitable for 3.7V Li-ion rechargeable batteries such as18650/18500/18350/17670/16340/14500/10440 rechargeable batteries.
  • 18650 Battery ChargerBattery charger with Red/Green led light display, safe and fire prevention PC+ABS material Battery Charger, with heat-resisting, low temperature resistance and scratch resistance;
  • USB charging help travelers can charge lithium ion batteries anytime anywhere, especially when you don’t have enough outlet,you can even simply plug into your laptop or other device.

14. Battery for Arlo Pro, Arlo Pro 2 | (VMA4400), WEGWANG Rechargeable Batteries 2440mAh Lithium Ion Battery Suitable for Arlo Pro,Arlo Pro 2 -NOT Compatible Ultra/Pro 3- Enhanced Version -Battery Chargers


  • It powers your surveillance camera and you can easily recharge it
  • Lower power consumption IC Design & High capacity circulatory function, perfect replace your original batteries.
  • Notice: If you want to purchase the charger station for Arlo Pro&Arlo Pro 2(VMA4400), Arlo Go(VMA4410) and Arlo Lights, please search the ASIN B07PFCHVT7 on Amazon search box
  • It would be fully compatible with this rechargeable battery.
  • Battery life varies based on settings, usage & temperature
  • Safe to Use: The lithium-ion battery comes with built-in over-charge, over-discharge, over-voltage, over-current and over-heating protections.
  • The battery is fully compatible with Arlo Pro, Arlo Pro 2
  • ENHANCED VERSION AND LAST AS LONG AS THE ORIGINAL BATTERIES NOW! Super easy to install, a quick-release tab to easily install the battery.

15. Smart USB Lithium Battery Charger 1A Fast Charging for 18650 26650 32650 14500 18500 17335 3.7 4.2V Rechargeable Lithium Batteries Single Slot -Battery Chargers

By Ano

  • This charger will protect your battery when it’s full charged no matter how long you will leave the battery in the charger.
  • QUCK CHARGING: Portable and convenient design to support global USB directly charging
  • SAFE CHARGER: The Li-On lamp charger was featured overcharge and over discharge protection, short circuit protection, smart identification of damaged batteries and battery reverse polarity protection
  • We adopted high quality PCB and meal parts to ensure long life of charger.
  • INDICATOR & SMART CHARGER: When the indicator is RED, it means no battery installed into the charger or it is charging; when it’s GREEN, it means full charged; make sure you put the battery in position and it contacts with charger
  • UNIVERSAL FLASHLIGHT CHARGER: The Li-On charger are used for rechargeable batteries, like Li-ion/LiFePO4 IMR INR ICR 10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14430, 14500, 14650, 16500, 16340 (RCR123), 16650, 17350, 17500,17650, 17670, 18350, 18490, 18500, 18650, 20700, 21700, 22500, 22650, 25500, 26500, 26650, 32650 and etc for LED flashlights.
  • The design of input from Micro USB port can be compatible with either a mobile device or car charger port.
  • WIDELY USE: It works from Micro USB interface at input 5V/2A, and output 4.2V/1A (1000mAh, others are normally 500mAh and slower than this charger) to charge a Li-ion battery
  • Automatically detects the battery type and start charging or stop charging; no need extra setup to charge a 3.6V battery or 4.2V battery
  • With output of current at 1A, the flashlight charger is high speed to make charging faster than normal.

16. Streamlight 85175 CR123A Lithium Batteries, 2-Pack -Battery Chargers

By Streamlight

  • Another quality Stream light product
  • Camping Lights Flashlights Batteries
  • Made of the highest quality materials

17. Universal Battery Charger EASTSHINE S2 LCD Display Speedy Smart Charger for Rechargeable Batteries Ni-MH Ni-Cd AA AAA Li-ion LiFePO4 IMR 10440 14500 16340 18650 RCR123 26650 18500 17670 & Car Adapter -Battery Chargers


  • 2 Slots Smart Chargers: Automatically Detect battery Status, Select Charge Mode, Cut Off Power at Full or Overtime, and LCD Display Each Cell’s Voltage and Type, Charging Current and Time.
  • 2 Bay Speedy Rechargers for: Eneloop 2000mAh AA 2-Hour, Nickel Amazonbasics 800mAh AAA 0.8-Hour, 3.7V Button Top Lithium ion 3400mAh Panasonic NCR18650B 3.5-Hour, 3.7 Volt Flat Top Liion 2500mAh LG HE2 2.5-Hour @ 1A Fast Charge Current.
  • Safety First: S2 Charger’s Compliant Standard–UL cUL TUV GS PSE FCC CE C-TICKCB ROHS, and with Fire Retardant Materials, Intelligent Circuits and Worldwide Warranty, Please confirm your battery is genuine / not damaged / quality / Rechargeable before charging.
  • Universal Charger for All Types of: NiMH NiCd A Double A Triple A AA AAA AAAA C SC Battery, Li-ion Lithium-ion LiFePO4 IMR INR ICR 26700 22700 21700 20700 26650 25500 22650 18700 18650 18490 18500 18350 17670 16340 RCR123A 14650 14500 10440 Rechargeable CR123 CR123A Li ion Batteries.
  • What you get: S2 2 Slot Smart Recharger, DC Vehicles / AC Wall Adapter, Happy Card with 24 Hours Warm Service, 30 Days Free Refund, 2 Years Free Replacement, Lifetime Maintenance.

18. Dlypow USB Smart Battery Charger for Li-ion 18650 26650 21700 16340(RCR123A) 26500 18490 17500 14500 22650 Rechargeable Batteries(Battery Not Included) -Electronics


  • ●[TRAVEL PREPARATION]: Ultra-compact with optimal portability in mind & equipped with international voltage (USB Cable) compatibility, ideal for traveling anywhere in the world
  • ●[QUALITY DESIGN]: Sturdy matte finish prevents scratches and scuffs
  • We adopted high quality PCB and meal parts to ensure long life of charger
  • Smart LED indicator automatically shows charging status
  • ●[UNIVERSAL CHARGER]: The Li-ion battery charger for rechargeable batteries, compatible with IMR ICR 3.6v 3.7v Li-ion 18650 26650 21700 20700 18640 10440 14500 16340 (RCR123A) 16650 18490 18530 17500 17335 22650 26500 26550
  • ●[UNIQUE MCU CONTROL TECHNOLOGY]: Automatically matching current input selection to different batteries, operating at an input current (5v/0.5A or 5v/1.0A) to charge Li-ion batteries and avoid battery damage
  • ●[SAFETY PERFORMANCE]: Passed CE RoHs FCC certification, built-in intelligent circuit protection against overvoltage, overcurrent, overheating, constant current charging, continue to use the charger safely

19. 3.7V ICR18500 Li-Ion Rechargeable Batteries Flat Top with USB Charger (2pc+Charger)(They are Not 1865mm Batteries) -Health & Household


  • More than 500 times Long cycle life,bring you high quality experience.
  • Model:ICR18500 Li-Ion Rechargeable Batteries Flat Topwith charger,pls make sure the batteries size before you placed it,they are can’t replaced for 18650 batteries.
  • High discharge rate performance.
  • Appliations:Security System Panels, Frsky x-Lite pro controller.
  • Pay attention:Battery Size: 0.71*1.97 inch,they can’t replaced the 18*65mm and AA,AAA Battery,also Positive terminal doesn’t have the protruding nub

20. XOOBIU Bore Sight Kit Green Laser Boresighter for .177 to .50 Caliber with Battery and Charger -Sports & Outdoors


  • The laser could also be adjusted
  • ADJUSTABLE LASER: The green laser is lighter than red laser, you could use in the day or at night
  • PACKAGE INCLUDED: 1 x Green Laser Bore Sight Kit, 1 x 16340 Battery, 1 x Charger, 8 x adapter
  • Output Power: <5MW
  • LONG BATTERY LIFE: The battery of bore sight is rechargeable, package comes with a charger
  • EASY TO USE: Come with 8 adapter to fit your gun, you could choose the right size and place the laser unit in the muzzle

Related Posts :

21. Amazon Basics 6-Pack Lithium CR123a 3 Volt Battery, 10-Year Shelf Life, Easy to Open Pack -Health & Household

By Amazon Basics

  • Ideal for flashlights, night-vision goggles, and more
  • One 6-pack of CR123A Lithium 3-volt batteries with 1,550mAh capacity
  • Improved design offers a 10-year leak-free shelf life; store for emergencies or use right away
  • Not recommended for Arlo security cameras and these batteries are NOT rechargeable; for rechargeable batteries check out Amazon Basics’ rechargeable line

22. Amazon Basics Lithium CR2 3 Volt Batteries – Pack of 6 -AA

By Amazon Basics

  • Ships in Certified Frustration-Free Packaging
  • Ideal for digital cameras, flashlights, night-vision goggles, calculators, memory backup, and more
  • One 6-pack of lithium CR2 3-volt battery with 800mAh capacity – these batteries are different than CR123A and NOT interchangeable
  • For reusable options, check out Amazon Basics rechargeable batteries
  • Note: these batteries are NOT rechargeable
  • Reliable in both high and low temperature environments

23. Gogoku Tactical Green Laser Sight with Rail Mount, Scope Mount, Rechargeable Battery, Charger & Cable Switch -Sports & Outdoors

By Gogoku

  • Highly visible in any environment
  • Made of high grade aluminum, the green sight works well in any weather condition
  • Two different switch: according to you needs, you can use the general switch or the cable switch
  • It can holds the recoil to keep zero well
  • Rechargeable & High capacity Battery: come with charger & rechargeable 16340 battery, the battery is high capacity
  • Dual Mounting System: Install the green laser sight on 20mm rail or rifle scope which pipe diameter
  • Easy installation according to different needs
  • Built with CLASS IIIa green laser (Max Output ≤ 5mw) which feaures 532 nm wavelength

24. IMR 18350 1200mAh 3.7V High Drain LiMn Demonfire Rechargeable Battery with Button Top (2 Pieces) -AA

By Demonfire

  • Long-lasting 1200 mAh Li-Mn rechargeable button top batteries with 10.5A amp limit
  • No memory effect and can be recharged over 300 times when either partially or fully drained
  • US based seller dedicated to the highest standards of quality and service
  • Safe chemistry LiMn batteries with high thermal stability significantly reduces risk of explosion or bursting into flames when properly charged, used, and stored
  • Includes two dual battery storage cases to safely and securely store and protect your batteries

25. Feirsh 8 Pack CR123A Battery, 3.7V 800mAh Arlo Rechargeable Batteries and Charger Compatible with Arlo VMC3030 VMK3200 VMS3130 3230C 3430 3530 Wireless Security Cameras -AA

By Feirsh

  • 3.7V, 800mAh high capacity CR123A Rechargeable Batteries
  • Recharge up to 650 cycles.Optimization techniques for energy utilization are applied to boost the performance.Strengthened loops prevent the battery from quick self-discharging
  • CR123A charger charge time about 2-Hour @ 2A Charge Current,with LED indicator light
  • Rechargeable CR123A Batteries are specifically designed for Arlo Security Cameras( Arlo VMC3030 VMK3200 VMS3330 3430 3530)
  • 4 123A batteries support long life using for about 30 days
  • Replace One-time-use Battery: 123, 123A, BR2/3A, CR123, CR123A, CR123R, CR17335, CR17345, DL123A, EL123AP, K123, K123A, K123LA, L123A, CR123, SF123A, VL123A, VL123A, 5018LC.
  • And stop worrying any extreme weather, ultra-durability batteries powers your Arlo camera from -80°F to 105 °F
  • Powers on, never rests, no interruptions
  • If you are not satisfied with this arlo 123a Rechargeable Battery Set, let us know and you will be offered a satisfied service
  • Red: Charging / Green: Full charging
  • Equipped with a USB cable to recharge via any device with a USB port,With Micro Usb port input(5V/2.1A) and Usb C port input(5V/2.1A), gives you more options than a standard battery charger
  • just try this environment-friendly 123a batteries in your Arlo camera now.
  • Compared with disposable batteries, these Arlo 123 batteries is definitely a great investment in the long run
  • 30-Day Worrry Free and 12 Months Replacement, 24/7 customer service
  • And also made to power other High-drain devices such as flashlights, digital cameras and much more
  • Over Charge Protection, Over Current Protection, Over Voltage Protection, Short Circuit Protection, FCC CE ROHS certified, protects the charger and battery.

26. POWXS LCD Universal 18650 Battery Charger for 3.7V Li-ion Rechargeable Battery 18650 18490 18350 17670 17500 16340(RCR123) 14500 Lithium Batteries and Ni-MH Ni-CD Rechargeable AA AAA Batteries -Electronics


  • Safer with Multiple ProtectionWith advanced MCU control system, intelligent △V and -△V cut-off charging tech, the charger turns to trickle charging automatically to prevent the batteries from over-voltage, over-current and over-heat.
  • Smart LCD DisplayIndependent slot charger with LCD display, shows the real time charging status for you clearly: Charging – battery icon keep flashing, Fully charged – battery icon solid.
  • Saving your waiting time.
  • Wide CompatiblePOWXS universal 3.7v battery charger can freely charge 1 or 2 pieces 18650 18490 18350 17670 17500 16340(RCR123) 14500 rechargeable battery or Ni-MH/Ni-CD rechargeable AA AAA batteries.
  • Faster ChargingCharging current up to 1000mA, 3000mAh 3.7v battery will be fully charged in 3hours
  • Convenient USBThe intelligent battery charger comes with worldwide usage USB input, applicable for 5V/2A power bank, computer, car charger, USB wall charger, etc.

27. Dottmon LED 4-Slots Intelligent Universal Battery Charger for 3.6V/3.7V Li-ion 10440 14500 14650 16340 17670 18500 18650 18700 22650 20700 21700 22700 25500 26650 26700 Batteries -Electronics


  • The Product Applies To 3.6V/3.7V Li-ion: 10440 14500 14650 16340 16650 17650 17670 18350 18490 18500 18650 18700 22650 20700 21700(only for flat top) 22700 25500 26650 26700 (Not for AA or AAA batteries).
  • Automatically adapts to USB input power.
  • Fully Charge Indicate: The LED indicators will turn green when corresponding batteries are fully recharged.
  • USB Charging: Common micro-USB input makes it possible to be powered up by any USB 5V output, like wall chargers, power banks, car chargers etc.
  • 30 days free refund, 2 years free replacement, lifetime maintenance.
  • Portable And Compact: The input USB charging cable is integrated with the charger, easy to carry and charge
  • Smart Charger: Automatically detects battery capacity, select charging current

28. Demonfire 18500 1300mAh 3.7V High Drain LiMn IMR Rechargeable Battery with Button Top (2 Pieces) & Demonfire D1 Charger -AA

By Demonfire

  • Battery has long-lasting 1300mAh capacity
  • 18500 batteries are commonly used in solar landscape lighting.
  • Overvoltage, overcurrent, short circuit, and reverse battery protection
  • Amp Limit: 16.5A, Voltage: 3.7V, Type: Button Top
  • Input: AC 100-240V 50/60Hz 0.2A, DC 8-12V 1A, Output: 3V 0.5A, 4.2V 0.5A
  • Charger is compatible with the following IMR/Li-ion/LiFePO4 batteries: 18650, 18500, 18490, 18350, 17670, 17500, 16340, 14500, 10440

29. Intelligent Charger, Snado LCD Display Universal Smart Charger for Rechargeable Batteries Li-ion Batteries 18650 18490 18350 17670 17500 16340 14500, Ni-MH/Ni-Cd A AA AAA Batteries (2 Slots) -Electronics

By Snado

  • Temperature protection: Stop charging automatically if the temperature of charger or battery gets too high when charging
  • Adopt negative voltage control technology to improve charge efficiency and integrated intelligent power management system;
  • 30 Days Free Refund, 2 Years Free Replacement, Lifetime Maintenance.
  • Snado Intelligent Charger – We guarantee the quality before the item ships
  • Worldwide voltage, suitable for the whole world, car adapter is available;
  • High definition LCD displays real time charging status, Two sets of led indicators show independently when charging, making the charging process visible status and stopping once completing charge intelligently;
  • Compatible for Li-ion batteries 18650 18490 18350 17670 17500 16340(RCR123), 14500 Ni-MH/Ni-Cd A AA AAA batteries and 3.7V lithium battery and so on;
  • Stainless steel rail is more durable and smooth

30. Viridian CR2 3v Lithium Battery (3-pack) -AA


  • Maximum power delivery start to finish
  • Maximum life for instant Readiness
  • For laser sights, weapon-mounted lights and tactical flashlights

31. Duracell – Ultra Photo AAAA Alkaline Batteries – Long Lasting, 1.5 Volt Specialty Battery for Household and Business – 2 Count -Health & Household

By Duracell

  • No.1 Trusted Battery Brand: This Duracell CopperTop AAAA Alkaline battery is equivalent to E96 and MN2500
  • Duracell AAAA Batteries: The Duracell 1.5 Volt specialty alkaline battery is designed for use in household items like electronics, glucose and blood monitors, cameras, and more
  • Guaranteed for 5 years in Storage: Duracell AAAA alkaline batteries are guaranteed for 5 years in storage
  • Duracell guarantees these batteries against defects in material and workmanship
  • Long Lasting Power: Duracell alkaline batteries are designed and developed for long lasting performance
  • Should any device be damaged due to a battery defect, we will repair or replace it at our option

32. CR123A Lithium Batteries,16Pack 3V 1500mAh Non-Rechargeable CR17345 CR123 Battery with High Capacity PTC Protection for Flashlight, Camera, Toys, Alarm System (- NOT Compatible with Arlo Cameras) -12V

By Keenstone

  • Up to 10 years shelf life without any memory effect; Built-in PTC protection (pressure, temperature, current)to prevent battery from overheating and over-current
  • Besides, Unique safe air hole in each cr123a battery, Explosion-proof cap, thicken steel shell design make these cr123 battery anti-corrosion, anti-explosion.
  • Ultra Safe CR123A: UL, CE, ROHS certifications guarantee our lithium batteries superior safety, Low self discharge (self-discharge rate≤1% in normal storage)
  • it will be your reliable friend when you need power.
  • (Note: CR123A Disposable Batteries can NOT be recharged).
  • Remplacement Model: These 3V CR123A Batteries (also named as CR17345 batteries) can replace following battery model: 123, 123A, BR2/3A, CR123, CR123A, CR123R, CR17335, CR17345, DL123A, EL123AP, K123LA, L123A, SF123A, VL123A, 5018LC batteries.
  • Support high current discharge, voltage is stable no need to worry about power outage.
  • Wide Application: The CR123A 3V Lithium Battery can be widely used for flashlight, photo digital camera(NOT Compatible for Arlo cameras), Camcorder, Toys, medical equipment, GPS equipment, Intelligent Instrumentation, Electric Meter, Electric Toy, Calculator, Smoke Detector, Electronic Doorbell, MP3 etc
  • Anti-Cold/Hot: Never need to worry about battery can not work in extreme weather, cr123a batteries can work in -40 ℃ to + 85 ℃ without any pressure
  • Powerful Lithium Battery: Our CR123a Lithium Batteries adopt battery cell and smart kernel, with 1500mAh high capacity, lasts 3~5 times longer than ordinary Alkaline Battery in high current consuming devices

33. 2 Pcs KeepPower Flat Top 18350 10A Discharge IMR 1200mAh 3.7V UH1835P Quality High Drain Li-ion Rechargeable Lithium Battery -12V

By Keeppower

  • * Maximum Continuous Discharging Current: 10A
  • * Maximum Continuous Charging Current: 1.1A
  • * Standard Continuous Charging Current: 220mA
  • * Size (D)18.3*(L)35.0mm
  • * Maximum Pulse Discharging Current: 15A

34. Energizer Lithium 123 Battery, 12-count -Health & Household

By Energizer

  • Long lasting and dependable Energizer batteries for cameras
  • Powerful photo batteries last up to 10 years in storage
  • 12 pack of Energizer Photo 123 Lithium Batteries provides serious power for your high tech devices
  • Provides reliable power for smart home devices and flashlights
  • Energizer 123 lithium photo battery replaces 5018LC, CR123, CR123A, CR17345 and EL123

35. Blue Laser Burning Light Hunting High Power Laser Pointer Radiant Blue Light 450Nm 2W Visible Beam Pen Wireless 16340 Battery Charger Set With Metal Portable Box And Goggles Powerful Laser -Tools & Home Improvement


  • Widely Used: For outdoor sporting, office, teaching and Astronomers.For outdoor adventure,distant targets and instructions sent out distress signals to let your travel be more happy and safety.
  • US in stock & 100% Quality Assurance:Ships from USA, about 2-7 days shipping time
  • Tips: Please don’t keep open the light for a long time, or it may damage the light bulb and You shouldn’t allow direct contact to anyone’s eye ( Includes your pets).
  • 100% quality guaranteed, If you have any questions about our products, please feel free to contact us, we will give you a satisfactory answer within 24 hours.
  • High Quality: High Power Blue light is made of high grade aluminum material,visible light with adjustable focus and good insulation effect
  • It’s no problem seeing it a couple hundred feet away.
  • Blue dot daylight as 30-100 meters, can be reach 1500 meters at night
  • Stainless Steel Screw is sturdy fix and not loose.
  • Fine Workmanship: Precise screw threads, thick waterproof ring

36. Energizer CR2 Lithium Battery, Pack of 2 -Health & Household

By Energizer

  • Holds power for up to 10 years in storage
  • Reliable performance for your camera
  • Volts: 3, Replacement for: 1CR2, 5046LC, CR15H270, CR17355, DLCR2, EL1CR2, KCR2, RLCR2-2
  • Type: Lithium
  • Best for everyday electronics

37. Radiant Blue Light 450nm 2W Visible Beam Pen Wireless Burning Blue Light High Beam 16340 Battery Charger Set with Metal Portable Box and Goggles(US Stock) -Tools & Home Improvement


  • High QualityBlue light is made of high grade aluminum material,visible light with adjustable focus and good insulation effect
  • Stainless Steel Screw: Sturdy fix,not loose.For outdoor adventure,distant targets and instructions sent out distress signals to let your travel be more happy and safety
  • Package Included1x Blue Light + 5 X Star cap + 4 X 16340 battery + 1x Charger + 1x Goggles + 1x Manual + 1x Metal Portable Box
  • Tips for UsingPlease don’t keep open the light for a long time, or it may damage the light bulb and You shouldn’t allow direct contact to anyone’s eye ( Includes your pets).
  • Blue dot daylight as 30-100m/98.4-328ft, can be reach 1500m/4921ft at night
  • Fine Workmanship Precise screw threads, thick waterproof ring
  • It’s no problem seeing it a couple hundred feet away.
  • Widely UsedFor outdoor sporting, office, teaching and Astronomers.For outdoor adventure,distant targets and instructions sent out distress signals to let your travel be more happy and safety.

38. SureFire SF12-BB Boxed Batteries, (12 Pack) -12V

By SureFire

  • 10-year shelf life
  • Wide temperature tolerance
  • 10-year shelf life
  • Made in the USA to SureFire specifications
  • High-performance batteries, optimized for high-drain use in flashlights
  • Wide temperature tolerance
  • High-performance batteries, optimized for high-drain use in flashlights
  • The item is non-returnable
  • Built-in heat and fault (short-circuit) protection

39. 1/2AA Size ICR14250 3.7V 300mAh Li-ion Lithium Rechargeable Batteries 6Pcs -12V


  • Battery size: 14.5mm diameter*25.0mm height
  • Used for:various flashlights, torches,GPS, equipment devices etc
  • Battery can be charged over 500 cycles
  • Battery in FLAT TOP on positive end, pay attention when made order!
  • This is rechargeable lithium ion 1/2AA size Battery!

40. XOOBIU Bore Sight Kit Red Laser Boresighter for .177 to .50 Caliber with Battery -Sports & Outdoors


  • Output Power: <5MW
  • The laser could also be adjusted
  • LONG BATTERY LIFE: The battery of bore sight is rechargeable, package comes with a charger
  • PACKAGE INCLUDED: 1 x Red Laser Bore Sight Kit, 1 x 16340 Battery, 12 x adapter
  • EASY TO USE: Come with 8 adapter to fit your gun, you could choose the right size and place the laser unit in the muzzle
  • ADJUSTABLE LASER: The red laser is light, you could use in the day or at night

Related Posts :

41. 8X 14250 LS14250 1/2 AA Battery+Universal Dual Charger New Rechargeable 3.7V Li-ion for LED Flashlight Torch Headlamp top Flat -Health & Household


  • Don’t charge the battery over 4 hours.
  • 8X 14250 LS14250 1/2 AA Battery+Universal Dual Charger New Rechargeable 3.7V Li-ion for LED Flashlight Torch Headlamp top Flat

42. 2000 Lumen LED Tactical Flashlight and 6 Pack 3.7V Rechargeable High-Capacity 18650 Battery with Batteries Charger,Adjustable Focus and 5 Light Modes Handheld Flashlight for Camping Hiking Running -Household Supplies

By Mago

  • SUPER BRIGHT & PORTABLEThis flashlight has a maximum output power of 2000 lumens
  • All Flashlights and batteries come with free return within 30 days, free repairing within 1 year
  • The Length is 5.2 in.
  • Indoor and Outdoor VersatilityThe heavy-duty aluminum alloy body protects the LED lightbulbs on the inside and it’s also splash resistant if it rains or gets wet.
  • We take care of all quality-related issues with a replacement or refund
  • It’s so powerful but small and portable to carry
  • Ultra-Bright Clarityour pocket flashlights are small in size but big on power to give you the best nighttime view.Easily light up an entire room or focus in on objects up to 1000 feet away!
  • LONG-LASTING powerYou don’t need to be busy replacing batteries constantly, very handy tactical flashlight,with 6 * 3.7V rechargeable battery and 1* charger.After fully charged, the flashlight can last about 4~6 hours on High mode.
  • If you have any problem with the product, please contact us.

43. Duracell DL1/3N CR1/3N 3V Lithium Battery 3 Pack -Electronics

By Duracell

  • Pack
  • The freshest batteries, 100% guaranteed, and same-day shipping on all in-stock merchandise

44. BTBAI 2X 18350 Battery for 3.6/3.7v Li-ion Top Flat Rechargeable LED Torch Flashlight Laser Pointer Pen -Household Supplies


  • of every battery 100% New A+ Cell ; No memory effect, Recharge up to 500 cycles
  • Type: Li-ion Battery; Capacity: 1000 mAh; Voltage: 3.70 V; 12 Months Warranty
  • Perfect for Flashlight, LED Torch, Photo camera, Laser Pointer etc
  • Package inc: 2x 18350 Rechargeable Battery, top flat
  • Dimensions : 18 x 35 mm (+/-1)mm ; Weight : 50g
  • 100% Q.C

45. CR123A Lithium Batteries, Tyrone 12 Pack Arlo Rechargeable 123A Batteries for Arlo Wireless Cameras [ More Than 700mAh 3.7V Batteries with 4-Ports Smart Charger ] -Household Supplies

By tyrone

  • Environmental Friendly: It’s super convenient to use and replace one-time battery to save environment by preventing the waste of non-rechargeable lithium/alkaline 123A battery.
  • Correct use can make the battery healthier and extend its service life.
  • Note: After the battery runs out, please charge it within 5 days to protect the battery from over-discharge
  • After-sale Warranty: 90-Day Free Warranty, 24-hour Response Time for Customer Issues.
  • Versatile Battery: Tyrone CR123A Batteries Compatible with Arlo Wireless Cameras / Security Cameras, Most Brands of Flashlights and Various High-drain Devices Like LED Flashlights, Video Game Consoles, Cameras, Appliances, Medical Equipment, Calculators, Memory Backup and Others Electronic Devices.
  • High Capacity & Long Time Use: 100% Brand New CR123A 3.7V 700mAh Rechargeable Batteries, Perfect for High Drain Devices; No Memory Effect ,Can Be Recharged Up to 800 Times When Fully or Partially Drained.

46. EBL 3V 123 Lithium Rechargeable Batteries 4 Pack 800mAh Li-ion Battery Compatible with Arlo Wireless Security Camera VMC3030 VMS3130 VMS3330 VMS3430 VMK3200 -Household Supplies


  • Built-in micro USB port, easy to charge with the included 4 in 1 USB cable, no additional battery charger required, just plug into USB port for charging at anytime and anywhere.
  • Recharge up to 1200 cycles and no memory effect, not reduce the capacity after charge and discharge many times
  • EBL 16J 3V Lithium batteries (size: 16.5mm x 35mm), could replace the following batteries models: 123, 123A, BR2/3A, CR123, CR123A, CR123R, CR17335, CR17345, DL123A, EL123AP, K123, K123A, K123LA, L123A, RCR123, SF123A, VL123A, VL123A, 5018LC.
  • Longer battery life than alkaline batteries, no need to buy batteries frequently.
  • EBL 3V USB rechargeable lithium batteries with 800mAh high capacity, high performance and long lasting, perfectly compatible with Arlo cameras and other household devices like electric toys, flashlights, alarm-clocks and more.
  • The build-in LED lights allow you to check the charging status easily.
  • Quick full charge in 2 hours, you could charge 4 batteries at same time by provided cable, saving the time

16340 battery for laser – The Buyer’s Guide

You must have checked the above list, aren’t you mind-blown by the quality of products? Well, if you are then here’s a secret formula which we’ve used to choose them. You can use them too! The best part is, it works for all the product purchases you make! Besides, wouldn’t it be helpful to you, if you knew the factors we’ve considered to choose the 16340 battery for laser in the above list? So shall we begin with the guide and help you learn about the important factors?

1. Does it have the features you need?

Wait for a minute before you buy the 16340 battery for laser, check if it has all the features in your requirement list! If it doesn’t have them, then you should avoid buying that particular model and start looking for an alternative. We always suggest our editors to make a list of important features before adding a product to a list and based on the feature, the quality of the product, brand-assurance, rank it! So if it has all you need, you should not mind paying a bit extra. However, if you end up buying the best 16340 battery for laser which doesn’t have the feature you need the most, then it won’t make sense! Would it? To us, it wouldn’t! That’s why you should make up a list which includes the features you are looking for, technical specifications if any, etc and come up with a budget.

2. Budget and Price Match

Well, you obviously can’t buy the best 16340 battery for laser with a low budget. That’s why it’s important to make note of all the important features, specs, factors and come up with a budget. Once you are ready with it, look for the products which are either equal to your budget or are close to it. Stick to the budget, because while browsing, you’ll see a model which is slightly better and has an additional feature with a really small price difference. Well, in that case you’ll have to calculate the price of the product which has all the required features and the 16340 battery for laser with the additional features. See if the difference in amount is worth for the feature? If you don’t have second thoughts, you shall probably increase your budget.

3. Warranty and Brand

Most of the 16340 battery for laser industry experts we got in touch suggested us to always buy the one which comes from a reputable brand. They also explicitly asked us to include the best brands so that users don’t buy the models from unknown brands or non-reputable companies. Because 16340 battery for laser from an unknown brand might be cheap at first glance, but could have high-maintenance and could cost a lot in repairs.

Another benefit of buying a 16340 battery for laser from a reputable brand would be warranty. Most of the 16340 battery for laser from reputable brands come with good warranty. However, cheap products do come with a warranty, but claiming it can be a herculean task. That’s why buy the models which come from known brands and have good warranty.

4. Check for Reviews and Ratings

Back then when the Internet wasn’t as big as it is today, local stores charged high and even ended up selling the products which sucked or wasn’t future proof. It’s because the salesman threw technical terms and confused the buyer. But nowadays, there are sites like ours which does all the research and lists down the best models and there are eCommerce stores like Amazon which has user reviews which can be read to know the experience of the user with that particular 16340 battery for laser. Isn’t it great?

The Verdict

We hope that you loved the 16340 battery for laser we’ve listed in our best list. If it has been helpful, please bookmark our website and share it with people you know whenever they plan to buy something.

To wrap up this guide,

About the author

Alex Rowe

Alex Rowe is the Senior Writer at Main Street Mobile. He loves to try the latest tech gadgets in the market. Also, he attends various tech conferences in his country. He covers news on Technology. Apart from this, he also loves audio, design, and writing.

To get in touch with Allen for news reports you can email him on or reach him out on social media links given below.

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