The Best rechargeable cr2 battery of 2022 – Reviews & Buying Guide

After hours researching and comparing all models on the market, we find out the Best rechargeable cr2 battery of 2022. Check our ranking below.

2,359 Reviews Scanned

SaleRank No. #1

CAMELCELL 4 Pack CR2 Battery,Rechargeable CR2 3V-3.7v Lithium Batteries, 4 in 1 USB Type C Rechargeable Lithium CR2 CR15H270 15270 Batteries, 300mAh,1.5Hours Fast Charge(NOT C Battery)

300mAh,3.7Volts, 4 Pack of CR2 Battery, High-capacity Rechargeable Lithium Ion CR2 Batteries .(Not C Batteries 1.5V,Please check before order.)
【1.5 Hours Fast Charging】CAMELCELL CR2 Lithium-Ion Battery Set Come With USB Type C Charger Cable Fast Charging, Easy Charging For All of Your Devices, Charging Times Are Surprisingly Faster Than Other More Than 2 Hours Batteries. CAMELCELL CR2 Battery Rechargeable Help You Save Time Enjoy Life.
【1200 Cycles Lifetimes】CAMELCELL Rechargeable CR2 Lithium Battery Can Be Charged 1200 Times, One CR2 Rechargeable Battery Equal 1200+pcs Alkaline disposables Battery. Well Known Lithium-Ion CR2 Rechargeable Batteries Are Also Better Than NiMH CR2 Battery.
【Convenient Charging Port and Intelligent Protection】 The Camelcell CR2 Rechargeable Batteryies Build-in USB Type C Input, Portable USB Type C Cable Suit For Adapter, Car, Power Bank, Computer, Convenient Charging Battery Anywhere. CAMELCELL Rechargeable Batteries Adopt Microcomputer Control Technology, Effectively Prevent Overcharge, Overcurrent, Over-voltage, Overheat, and Short Circuit Conditions.
【Environmentally Friendly】 As A Responsible Company, We Use The Latest Lithium Rechargeable Technology To Produce Greener Rechargeable CR2 Batteries, While Also Giving Our Customers The Option Of A Greener Lifestyle. It's Time To Give Up The Disposable Batteries.

SaleRank No. #2

CR2 Rechargeable Batteries and Charger, 450mAh 3.7V CR2 Battery, 8 Pack RCR2 Rechargeable Batteries for Golf rangefinder, Telescope, Electric Toys, Smoke Alarm and More(Not for Arlo Camera,C Battery)

NOTE: 3.7V RCR2 Batteries should be charged with 3.7V Lithium Battery Charger, or it will lead explosion or other damages. 3.7V RCR2 batteries are little taller than normal 3V CR2 non-rechargeable batteries. NOTE: These batteries are 15270/RCR2/CR2 Rechargeable Batteries, not RCR123A Batteries, NOT fit for Arlo camera devices, Not C or D Battery, check carefully before ordering.
Batteries: CR2 Rechargeable Battery, Size:15.3mm*27.5mm, Capacity: 450mAh, Voltage: 3.7V, Type: Rechargeable Lithium Battery.
Compatible Devices: KCR2, EL1CR2, DLCR2, CR2R, Can Be Used In Many Applications Such As Alarm Batteries, Flashlights, Digital Cameras, Remote Controls, Clocks, Flashlights, Binoculars With Digital Readers, Toy Devices, Xbox One Gamepad , Golf Rangefinder And Portable Equipment Etc. Please Purchase According To The Equipment Description
Built in USB Cable, The Charger can Charge 4 batteries at a time, each of the four batteries monitors and charges independently. The battery charger comes with LED indicator light. When charging, you will be prompted how much power is left.
CUSTOMER SERVICE - If you are not satisfied with our Rechargeable Battery, let us know and you will be offered a full refund or free replacement. Enjoy this absolutely RISK FREE purchase by clicking the yellow [Add to Cart] button.

Rank No. #3

Lankoo USB CR2 Lithium ion Rechargeable Battery, High Capacity 3.7V 300mAh Rechargeable RCR2 CR15H270 15270 Battery, 1.5 H Fast Charge, 1200 Cycle with Type C Port Cable, Constant Output,4-Pack

SWITCH TO RECHARGEABLE: Stop wasting money on standard alkaline CR2 batteries! Switch to our rechargeable lithium batteries for the same great performance. Reuse the batteries repeatedly. Be eco-friendlier and more cost-effective
Type C USB CHARGING: Directly plug a Type C USB into the input for quick and easy charging. Use the included cable to connect simultaneously connect 2 batteries to any USB power supply. Connect to an AC adapter, power bank or computer, and fully charge in around 1.5 hours. Long lifecycle will allow over a 1200 uses
LED INDICATORS: Red Led when charging, Blue Led when full charged. Conveniently see the charging status of each battery.This CR2 can replace the following models and sizing names: KCR2, EL1CR2, DLCR2, CR2R CR15H270 15270 models. (NOTE: This is 15270 / RCR2 / CR2 Rechargeable Batteries, NOT CR123A Arlo Batteries. It's NOT for Arlo Camera)
LARGE CAPACITY: 300mAh capacity provides sufficient power for a wide range of products. Perfect for cameras, flashlight, photo equipment, camera equipment, hand shank, keyboard, mouse,toy car,tooth brush,alarm clock,microphone,calculator, electric shaver and much more
CETIFIED SAFETY: Compliant with North American safety standards. UL,CE, FCC and RoHs recognized safety for guarantee user and device safety

Rank No. #4

Amazon Basics CR2 Lithium Batteries, 3 Volt, Long Lasting Power, Low Self-Discharge Rate Pack of 4

One 4-pack of lithium CR2 3-volt battery with 800mAh capacity - these batteries are different than CR123A and NOT interchangeable
Ideal for digital cameras, flashlights, night-vision goggles, calculators, memory backup, and more
Reliable in both high and low temperature environments
Ships in Certified Frustration-Free Packaging
Note: these batteries are NOT rechargeable. For reusable options, check out Amazon Basics rechargeable batteries

Rank No. #5

funkawa Shockli CR2 Rechargeable Batteries 450mAh, 3.7V RCR2 Batteries (4-Pack) with 2 -Slot Battery Charger(Not for Arlo Batteries)

【CR2 Rechargeable Battery】CR2 3.7V Rechargeable Battery are 15270/RCR2/CR2 Rechargeable Batteries, To replace the normal CR2 3.0V non-rechargeable Battery, NOTE: Not CR123A Batteries, NOT fit for Arlo
【CR2 Rechargeable Specification】: Capacity: 450mAh, Dimenssions: diameter 15.0mm height 27mm, Our CR2 Rechargeable Battery is as long as regular CR2 3.0V non-rechargeable Battery, Can be perfectly replaced
【Our Advantage】: Two recharges equals CR2 non-rechargeable 3.0V Battery, Can be charged many times they will undoubtedly save time and money in the long run, The Cycle Time is 500 cycles, You can use more than 1-2 year
【CR2 Rechargeable Battery Charger】: Can charge 1-2 pcs CR2 3.7v rechargeable lithium batteries. With advanced control system, the charger turn to trickle charging automatically to prevent the batteries from over-voltage, over-current or over-heat.
【Ideal for】: Good choice for Golf Rangefinder, SmartThings water sensor, Laser sight, Flashlight

Rank No. #6

CR2 Rechargeable Battery and Charger 15270 3.0V Battery for Golf Rangefinders, Telescopes, Electric Toys Smoke Alarms

Safety Assurance: Short-circuit protection, Over voltage cut-off protection and Reverse polarity protection to prevent damage to your battery and charger.
Adjustable Slots Design: to charge cr2 rechargeable batteries, simply put them into the battery slots; when LED signal turns green from red, charging is finished.
Easy To Carry: using Micro USB input, Light weight , Easy to carry around.
No Memory Effect, can be recharged up to 2000 times, which is money-saving and energy-saving, also saving environment by preventing the waste of non-rechargeable lithium/alkaline CR2 battery.
Easy to store and carry with a reusable battery case.

Rank No. #7

Lankoo Rechargeable CR2 Lithium ion Battery, High Capacity 3.7V 300mAh Rechargeable RCR2 CR15H270 15270 Batteries, Fast Charge, 1200 Cycle with USB Type C Port Cable, Constant Output (4 Pack)

SWITCH TO RECHARGEABLE: Stop wasting money on standard alkaline CR2 batteries! Switch to our rechargeable lithium batteries for the same great performance. Reuse the batteries repeatedly. Be eco-friendlier and more cost-effective
Type C USB CHARGING: Directly plug a Type C USB into the input for quick and easy charging. Use the included cable to connect simultaneously connect 2 batteries to any USB power supply. Connect to an AC adapter, power bank or computer, and fully charge in around 1.5 hours. Long lifecycle will allow over a 1200 uses
LED INDICATORS: Red Led when charging, Blue Led when full charged. Conveniently see the charging status of each battery.This CR2 can replace the following models and sizing names: KCR2, EL1CR2, DLCR2, CR2R CR15H270 15270 models. (NOTE: This is 15270 / RCR2 / CR2 Rechargeable Batteries, NOT CR123A Arlo Batteries. It's NOT for Arlo Camera)
LARGE CAPACITY: 300mAh capacity provides sufficient power for a wide range of products. Perfect for cameras, flashlight, photo equipment, camera equipment, hand shank, keyboard, mouse,toy car,tooth brush,alarm clock,microphone,calculator, electric shaver and much more
CETIFIED SAFETY: Compliant with North American safety standards. UL,CE, FCC and RoHs recognized safety for guarantee user and device safety

Rank No. #8

TEMIBATT Rechargeable CR2 Batteries 2 Pack,3.7v 300mAh CR2 Lithium Battery, USB Type C Rechargeable Lithium CR2 CR15H270 15270

Outstanding Performance:The stable 3.7V voltage output provides continuous and powerful power for your devices. Whether it's small electronic gadgets like smartwatches, Bluetooth earphones, or other small devices that require precise power supply, our CR2 battery fits the bill perfectly.
Rechargeable Design: This CR2 battery features advanced rechargeable technology. Through a convenient and safe USB charging method, you can easily charge it at any place with a USB port, whether it's at home, in the office, or on the go.
High Quality and Safety: Made from high - quality materials, ensuring the quality and stability of the battery. We adhere strictly to international safety standards. During the design and manufacturing process of the battery, we fully consider preventing problems such as overheating, overcharging, and over - discharging to protect your devices and users.
High Cost - Performance Ratio:Considering its large capacity, rechargeable feature, and wide applicability, the price of this 3.7V 300mah rechargeable USB CR2 battery is very competitive. You only need to spend a little money to get a long - term and reliable power solution.
Customer Service:We offer excellent customer service. If you encounter any problems during use, such as abnormal battery charging and discharging, compatibility issues with devices, etc., feel free to contact our customer service team at any time. We'll do our best to answer your questions and provide quick solutions.

SaleRank No. #9

Duracell CR2 3V Lithium Battery, 1 Count Pack, CR2 3 Volt High Power Lithium Battery, Long-Lasting for Video and Photo Cameras, Lighting Equipment, and More

POWER FOR A WIDE RANGE OF DEVICES – The Duracell CR2 3 Volt High Power Lithium battery is designed for use in a variety of compatible devices like digital cameras, lighting equipment, and other electronics
LONG-LASTING POWER – Duracell high power CR2 Lithium batteries were developed to provide reliable performance for your specialty devices
GUARANTEED FOR 10 YEARS IN STORAGE – Duracell CR2 High Power Lithium batteries are guaranteed for 10 years in storage, so you can be confident these batteries will be ready when you need them
BUILT FOR RELIABLE PERFORMANCE in a wide range of high-powered devices, the CR2 is equivalent to 3V CR17355, DLCR2, ELCR2 battery types
#1 TRUSTED BATTERY BRAND – From storm season to medical needs to the holidays, Duracell is the #1 trusted battery brand

Rank No. #10

AOBOO Cr2 3V 300Mah Camera Accessories CR2 Rechargeable Battery 2PCS CR15H270 Compatible with Golf Rangefinders (Battery-ABO-K1)

Compatible Matching Battery Models:CR2, CR2R, CR2C(B)N, CR2G 2P, CR-2W/2P, CR-2W/4P, CR21BP, CR15H270, CR17355, DLCR2, ds-1710547, DLCR2BPK, 1CR2, 5046LC, EL1CR2, K. CR2, RLCR2-2
Features: Suitable for cameras, lights, rangefinders and other main power supply; low self-discharge rate, long life, can be recharged and recycled 1000 times.
Battery type: rechargeable battery; Battery specification: Voltage: 3.0V / Capacity: 300 mAh / Weight: approx. 10g (per 1pc) / Size: approx. Φ15.6×27mm
Uses: Lighting, security (electronic door locks, fire alarms), electronic instruments (gas, electricity, waterways), residential fire alarms, gas leakage alarms, automotive electronic main power supplies and auxiliary power supplies.
Warning: 1. This item is CR2 rechargeable battery. 2. Use the special charger, can be reused, can be recharged and recycled 1000 times, economical. (When charging, be sure to use the special charger for lithium iron phosphate rechargeable batteries. 3. Can be used for cameras or compatible with CR2 batteries such as SwitchBot (switch key). 4.This battery is CR2. Not CR123A. Please check the size before purchasing.

Last update on 2025-04-03 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best rechargeable cr2 battery?

Do you get stressed out thinking about shopping for a great rechargeable cr2 battery? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching rechargeable cr2 battery, which is why we have assembled a comprehensive list of the greatest rechargeable cr2 battery available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for rechargeable cr2 battery that you consider buying. Your questions might include the following:

Is it worth buying an rechargeable cr2 battery?
What benefits are there with buying an rechargeable cr2 battery?
What factors deserve consideration when shopping for an effective rechargeable cr2 battery?
Why is it crucial to invest in any rechargeable cr2 battery, much less the best one?
Which rechargeable cr2 battery are good in the current market?
Where can you find information like this about rechargeable cr2 battery?

We’re convinced that you likely have far more questions than just these regarding rechargeable cr2 battery, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for rechargeable cr2 battery, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible rechargeable cr2 battery. Make sure that you are only using trustworthy and credible websites and sources.

We provide an rechargeable cr2 battery buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available rechargeable cr2 battery currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of rechargeable cr2 battery has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an rechargeable cr2 battery?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your rechargeable cr2 battery.
Customer Ratings: Number ratings grade rechargeable cr2 battery objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their rechargeable cr2 battery.
Product Quality: You don’t always get what you pay for with an rechargeable cr2 battery, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an rechargeable cr2 battery is should be an indication of how long it will work out for you.

We always remember that maintaining rechargeable cr2 battery information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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The Best rechargeable cr2 battery of 2022 – Reviews & Buying Guide

How Do You Buy The Best rechargeable cr2 battery?

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