Best Cr2 Rechargeable Battery in 2022 [*Detailed Reviews*]

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Looking for the best cr2 rechargeable battery available? We’ve got you covered. Check out the ratings of absolute bestsellers below and make a final decision.

2293 Reviews Scanned

Bestseller No. 1
EBL CR2 Rechargeable Batteries, 3.7V Lithium RCR2 Photo Batteries 8 Pack with Rechargeable Battery Charger
  • Batteries: Voltage: 3.7V, Capacity: 400mAh. NOTE: 3.7V RCR2 Batteries should be charged with 3.7V Lithium Battery Charger, or it will lead explosion or other damages.
  • Note: Battery Size:15.3mm*27.5mm, EBL RCR2 Rechargeable batteries are little larger than 3V CR2 non-rechargeable batteries, and It is NOT CR123A size batteries.
  • Intelligent Individual CR2 Rechargeable Battery Charger - Independent charging slots, can charge 1/2/3/4 pieces 3.7V CR2 rechargeable batteries freely.
  • Multiple Ways to Charge: USB charger powers your devices via either a wall charger, car charger or external battery.
  • 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.
Bestseller No. 2
Enegitech CR2 3V Lithium Battery 800mAh 6 Pack with PTC Protection DL-CR2 for Boresighter Golf Rangefinder Funifilm Instax Mini55 Baby Monitor Flashlight (Non-Rechargeable)
  • 【Enegitech CR2 Lithium Battery】Voltage: 3V, Capacity: 800 mAh, Longer shelf life- 10 years. It is Non-rechargeable and lasts 3-5 times longer than alkaline batteries. Make your high drain devices (such as digital cameras) work longer and record more.
  • 【CR2 Wide Applications】 Burglar alarm sensors, Golf Rangefinder, Laser boresighter, tactical green laser sight, Photo cameras, laser pointer, Flashlights, light meters, and Mini 25/ Mini 50 /Mini 50S/ Mini 55 Pivi MP-100 & SP-1, other photo equipments.
  • 【PTC Protection】PTC High Current Discharge protection ensures your 3v lithium battery will avoid explosions that are caused by high temperatures. Store the battery in a cool and dry environment, avoid direct sunlight, and keep away from intense heat like fires or liquids.
  • 【Certification】Enegitech cr2 batteries are UL, CE, ROHS certified. The battery prevents catastrophic accidents caused by damage of the battery due to excessive discharge. All Enegitech products are sterilized, inspected and quarantined
  • 【Performance】Fast flash performance, consistent and very short recovery time. Ideal for travel, camping, hiking and use in high-drain game controllers, handheld electronics and power tools.
Bestseller No. 3
CR2 Rechargeable Batteries with Charger, TAKEN 3.7V 450mAh CR2 Battery, 8 Pack RCR2 Battery with 4-Ports Charger (Not for Arlo Batteries)
  • Versatile Battery - TAKEN CR2 rechargeable battery Compatible with digital cameras, flashlights, night-vision goggles, calculators, memory backup.
  • Replace Battery - KCR2, EL1CR2, DLCR2, CR2R models. (NOTE: This is 15270 / RCR2 / CR2 Rechargeable Batteries, NOT CR123A Arlo Batteries. It's NOT for Arlo Camera)
  • Smart Battery Charger - High definition LED displays real time charging status. Charges up to 4 rechargeable batteries in independently, without having to only charge batteries in pairs. Each of the four batteries monitors and charges independently.
  • Built in USB Cable - This lightweight and compact battery charger with a built-in USB charging cable that stows away in a designated secure trough to save space and prevent damage. (Versatile Charging Option: USB or Micro input)
  • Important NOTE - 3.7V CR2 Batteries should be charged with 3.7V Lithium Battery Charger, or it will lead explosion or other damages. 3.7V CR2 batteries are little taller than normal 3V CR2 non-rechargeable batteries.
Bestseller No. 5
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.
Bestseller No. 6
Amazon Basics Lithium CR2 3 Volt Batteries - 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
Bestseller No. 7
Watson CR2 Rechargeable Lithium Battery (3V, 200mAh)
  • 3V Output
  • 200mAh Capacity
  • Free of Memory Effect
  • Charge Up to 1000 Times
  • Limited 1-Year Warranty
Bestseller No. 8
CR2 Rechargeable Batteries and Charger, JESSPOW 450mAh 3.7V CR2 Battery, 8 Pack RCR2 Rechargeable Batteries for Golf rangefinder, Telescope, Electric Toys, Smoke Alarm and More(Not for Arlo Camera)
  • 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.
  • Batteries: CR2 Rechargeable Battery, 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
  • 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 Arlo Camera Batteries, NOT fit for Arlo camera devices, check carefully before ordering.
  • 100% GUARANTEE - 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.
Bestseller No. 9
Shockli CR2 Rechargeable Batteries 450mAh (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

Choosing the Best Cr2 Rechargeable Battery: Tips Buying Guide

Laying your hands on the best cr2 rechargeable battery comes with ebbs and flows. It’s natural, for finding a quality cr2 rechargeable battery (just like any other product) suggests browsing through tons of item specifications, customer reviews, price variations, warranty details, and cr2 rechargeable battery ratings.

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If you’re still on the fence about what cr2 rechargeable battery to buy, this cr2 rechargeable battery buying guide might be right up your street. Here, we let you in on how we compile our best-rated cr2 rechargeable battery roundups and reveal the criteria we take into account.

Now, when shopping for the top cr2 rechargeable battery, some of the following questions probably linger through your mind:

  • How much money am I ready to spend on it?
  • What should I look for in a cr2 rechargeable battery to stick with the best one?
  • Who makes the best cr2 rechargeable battery?
  • What are the pros and cons of the specific product that has caught my eye?
  • What are the warranty details?
  • Do I trust this particular manufacturer/seller?

No doubt, your questions about the product you’re interested in don’t end there. And that’s nothing but good. If you have extra time for researching under your own steam, then make the most of it.

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If you don’t, then you can always trust our reviews. Read on for more info on how to succeed in investigating the product you like, without any extra assistance.

Read Cr2 Rechargeable Battery Reviews Conduct Your Own Analysis

If you’re a responsible buyer and you don’t like wasting your money on worthless stuff, you tend to invest your time and effort in conducting your own research on the product you’re interested in prior to making a purchase.

You research customer testimonials, Google product information, evaluate the benefits and drawbacks of the item(s) you fancy, while taking their more affordable alternatives into consideration.

When learning as much as you can about the product you want to buy, you will want to focus on the most reliable sources of information. Here are a few tips on getting the most trusted details about the item(s) you’re currently shopping for:

  • read a lot of reviews;
  • compare cr2 rechargeable battery reviews;
  • analyze those reviews and bear in mind that some of them might not be as independent (read as trustworthy) as they sound;
  • watch video reviews featuring the product you’re focused on purchasing, see it in action, do your best to make your
  • own conclusions whenever possible.

How We Rate Each Cr2 Rechargeable Battery

Now, if you have no time (or lack in-depth expert knowledge) for researching all the technical details and customer rating info about the item(s) you’re looking to buy, feel free to turn to our assistance. We analyze each product based on multiple expert criteria prior to sharing our experience-backed opinion on it.

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So, when preparing our reviews, we focus on the following major factors:

  • cr2 rechargeable battery brand’s reliability and reputation;
  • the features and specs of a product;
  • overall product quality and durability;
  • the product’s benefits and drawbacks;
  • other customer reviews and ratings;
  • video reviews and maintenance specifics.

You can always trust our product reviews, as we only publish them after profound and extensive testing sessions. We aim to be as objective as possible, for we appreciate our reputation and want to be the best in our field, helping our readers make the right choice.

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When it comes to testing and reviewing a variety of products, our algorithms are analyzing thousands of customer reviews each second to find real bestsellers and the highest quality products.

We update our reviews on a regular basis, for we want you to get the most comprehensive and current details out there.

All in all, how we test each cr2 rechargeable battery and work up our cr2 rechargeable battery comparison analyses is always about honesty, integrity, independence, and maximum objectivity.

If you have any comments, questions, or suggestions regarding our reviews, you’re welcome to contact us with them ASAP. We value your feedback greatly.

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