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Enegitech CR2 Battery, CR15H270 3V Lithium Battery 1000mAh for Golf Rangefinder, Nest Temperature Sensor, Instax SQ1/SQ40 Camera Non-Rechargeable (CR2 6 Pack)

Based on 4,491 reviews
Condition: New
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$7.99
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Availability: 20 left in stock
Fulfilled by Amazon

Arrives Tuesday, Nov 3
Order within 13 hours and 9 minutes

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At a glance

Condition
New
Size
CR2 6 Pack
Model
CR2
Dimensions
0.28 x 0.39 x 1.97 in
Weight
50 g
Number of Batteries
6 CR5 batteries required. (included)
Battery Capacity
1000 mAh
In the box
Battery Pack
Warranty
1 year manufacturer
Works with
Flashlight

Features 5

  • Enegitech CR2 Lithium BatteryVoltage: 3V, Capacity: 1000 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 ProtectionPTC 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.
  • CertificationEnegitech 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

Description

We firmly believe that family is a sanctuary for every individual, and ensuring its safety and warmth is our mission. Whether it’s for everyday household power needs or emergency backup, our products consistently provide reliable power support, protecting every cozy home. Enegitech focuses on enabling every family to enjoy intelligent and personalized power solutions. Our products not only meet the power needs of modern households but also enhance the quality of life through innovative technology. We are committed to creating a safe, smart, and convenient home environment. Looking to the future, we will continue to center our efforts on families, constantly exploring and innovating to bring more safety and happiness to millions of households. Enegitech promises to always protect your home, allowing every family to enjoy their happy moments with peace of mind. Wishing you a hole-in-one day! Record all your beautiful moment. With leak resistance, protect your smart devices. With 1000mAh high capacity, offer longer power for you switch button. Performs in extreme temperatures (-40℉ to 140℉ or -40℃ to 60℃), ideal for your temperature sensor.

Specs 18

Number of Batteries 6 CR5 batteries required. (included)
Brand Enegitech
Battery Cell Composition Other Than Listed
Battery Capacity 1000 mAh
Recommended Uses For Product Indoor/Outdoor
Model Number CR2
Model Name CR2 6 Pack
UPC 611677936211

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
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  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Works great and as advertised!
Size: CR2 6 Pack
Second time buying these batteries (for motion sensors). These work great. Replacing them after 2-3 years of constant use. Replaced them with the first purchased batch with no issues. Being higher capacity 1000mah and 10 year shelf life. Would recommend!
Reviewed in the United States on June 28, 2026 by quasar

Reliable Batteries
Size: CR2 6 Pack
These batteries deliver consistent, long-lasting power. It's a battery... it does what it's suppose to and it does it well. Right out of the box, the quality was evident. Each battery was individually wrapped for protection. Also worth noting: these are non-rechargeable, but they last significantly longer than other brands I've tried. For the price, getting six in a pack is a fantastic value. Highly recommend for anyone who relies on CR2 batteries. Whether it's smart home devices, cameras, or outdoor gear --> these are reliable, durable, and worth every penny. ... show more
Reviewed in the United States on April 17, 2025 by europadora

Dependable power and stable voltage, though lifespan varies by device.
Size: CR2 6 Pack
This Enegitech CR2 Battery 6-Pack is a very convenient option for keeping high-drain household devices and cameras powered up. The 1000mAh capacity provides stable voltage right out of the box, and they fit perfectly into specialized electronics like smart sensors and instant cameras. While they perform reliably for standard daily use, the overall longevity can vary slightly depending on how demanding the specific device is. Having a bulk 6-pack is excellent for ensuring you always have a fresh backup on hand at a reasonable price point. ... show more
Reviewed in the United States on June 18, 2026 by Waleska M.

Good price and quality.
Size: CR2 6 Pack
Needed batteries for a range finder for hunting season. Replaced my dead battery with one of these and it power up and has worked fine all season. Great price. Would buy again.
Reviewed in the United States on December 27, 2025 by Ken61

Long-Lasting Battery – Great for Golf Rangefinders
Size: CR2 6 Pack
I only use the Enegitech CR2 3V Lithium Battery for my golf rangefinder, and so far, it's been excellent. I’ve used it for about 70 rounds of golf, and I still haven’t had to replace it yet—very impressive battery life. My only wish is that they offered a smaller pack of two instead of six. I’m not sure I’ll be able to use all of them before they expire. But I understand that selling just two probably wouldn’t be cost-effective with free shipping. Overall, it’s a reliable battery that performs well and lasts a long time—definitely recommended for golf rangefinders. ... show more
Reviewed in the United States on July 27, 2025 by VT

Worked Fine
Size: CR2 6 Pack
You always have to worry about offbrand batteries. Buying them is hit and miss. These came fully charged and ran just fine in a 2-battery tech flashlight. Don’t know what shelf-life will be but if it’s worse than the name brands, I’ll repost.
Reviewed in the United States on August 19, 2026 by Phycologist

Long-Lasting Energy: A Closer Look at Enegitech's 800mAh Batteries
Size: CR2 6 Pack
I recently purchased the Enegitech CR2 3V Lithium Batteries for our golf rangefinders. These batteries have been a game changer in terms of performance and reliability. The pack comes with six 800mAh batteries, which is a great value for the price. What impressed me most was the longevity of these batteries. Another standout feature is the PTC (Positive Temperature Coefficient) protection. This safety mechanism gives me peace of mind, knowing that the batteries are designed to prevent overheating and overcurrent, which is crucial for the longevity of both the batteries and my electronic devices. Overall, the Enegitech CR2 Lithium Batteries are a top-notch choice for anyone in need of reliable, long-lasting, and safe batteries for high-performance devices. They are a dependable and cost-effective solution for powering a wide range of electronics. ... show more
Reviewed in the United States on January 9, 2024 by Marc C.

Works as described.
Size: CR2 6 Pack
Works as described.
Reviewed in the United States on July 5, 2026 by Metroman
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