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Tenergy CR2 3V Lithium Battery Non-Rechargeable PTC Protected High Performance CR2 Batteries for Flashlight, Digital Cameras, Toys, Alarm Systems (Not for Arlo Camera) 10 Pack

4.6 4.6 out of 5 stars 2,308 ratings

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10 Pcs
Number of Batteries 10 CR2 batteries required.
Brand Tenergy
Battery Cell Composition Lithium
Unit Count 10.0 Count

About this item

  • Note - These are size cr2 3.0v non-rechargeable lithium batteries. They are NOT the same as cr123a batteries and are not interchangeable with CR123A batteries. It is not recommended to mix old and new batteries for usage. These batteries are also not designed for Arlo cameras.
  • 3V Lithium photo battery that can be used in many high energy applications such as golf range finders, photo cameras, flashlights, light meters, toys, clocks, and other photo equipment.
  • Tenergy's cr2 lithium battery has 800mAh energy capacity. High energy drain devices like digital cameras work longer and record more.
  • Tenergy's lithium cr2 3 volt battery has a short and consistent recycle time. It is an ideal power source for high drain devices that require huge bursts of energy.
  • Lasts for 10 years on the shelf with very little discharge. Store the battery in a cool and dry environment, avoid direct sunlight, and keep away from intense heat like fires or liquids.

Additional Details

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Price$14.59$19.99$29.99$14.99$12.83
Delivery
Get it as soon as Tuesday, Mar 26
Get it as soon as Tuesday, Mar 26
Get it as soon as Tuesday, Mar 26
Get it as soon as Tuesday, Mar 26
Get it as soon as Tuesday, Mar 26
Customer Ratings
Value for money
4.2
4.4
4.4
4.5
3.6
Longevity
4.1
4.1
4.1
4.1
3.5
Battery life
4.0
3.7
3.7
3.9
3.5
Sold By
Taken Batteries
Taken Batteries
Taken Batteries
JESSPOW Corporation
Amazon.com
capacity
750 milliampere hour
850 milliamp hours
850 milliamp hours
850 milliamp hours
battery quantity
10 cr2
8 cr2
12 cr2
24 cr2
2 cr2, 8 lithium ion
6 cr2
voltage
3 volts
3 volts
3 volts of alternating current
3 volts of alternating current
3 volts
3 volts
reusability
Single Use
Single Use
Single Use
Single Use
Single Use
compatible devices
Alarm
Smoke Detector
Smoke Alarm
Smoke Alarm
Calculator
Torch, Camera

Product Description

cr2
CR2 battery for golf rangefinders

Product Specifications

  • Voltage: 3.0V
  • Nominal Capacity: 800mAh
  • Self-discharge Rate: < 1% per Year
  • Battery Weight: 11g
  • Operating Temperature -40 ~ 60 °C
  • PTC High Current Discharge Protection implemented
  • 10 year shelf life
  • Dimension:
    • Diameter 15.1 mm
    • Height: 26.7 mm

WARNING

  • These are NON-rechargeable battery cells and should NOT be recharged.
  • These are CR2 (size) Lithium batteries. They are NOT the same as CR123A (size) batteries and CANNOT be used interchangeably with CR123A batteries.

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Product information

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Tenergy

Tenergy CR2 3V Lithium Battery Non-Rechargeable PTC Protected High Performance CR2 Batteries for Flashlight, Digital Cameras, Toys, Alarm Systems (Not for Arlo Camera) 10 Pack


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What's in the box

  • 10 CR2 batteries
  • Customer reviews

    4.6 out of 5 stars
    4.6 out of 5
    2,308 global ratings

    Customers say

    Customers like the value and quality of the battery. For example, they mention that it replaces much more expensive brand name batteries, works well, and lasts as long as expected.

    AI-generated from the text of customer reviews

    190 customers mention138 positive52 negative

    Customers like the quality of the battery. They say it works well, lasts a long time, and provides excellent power. Some customers also mention that the batteries are nice and sturdy with a hard shell on.

    "Works good for our motion sensor" Read more

    "...cheaper and much more convenient to get delivered to my door, it’s working great" Read more

    "Had several dead out of the pack. The ones that were good did not last long. I would recommend buying name brand...." Read more

    "...I’m glad I did- these batteries are great quality, provide excellent power, and are just as long lasting as more expensive CR2 batteries I have used..." Read more

    137 customers mention130 positive7 negative

    Customers are satisfied with the value of the battery. They mention that it is a fantastic purchase, and it replaces much more expensive brand name batteries.

    "Works like they should. Hopefully they last too. Nice for the price though" Read more

    "...Time will tell on the longevity but I believe they are of good value!" Read more

    "I use these in WiFi door and water sensors. Price was good." Read more

    "...Pros fair price, fair value.Are they a second tier brand that has more than %85+ lifespan When compared to the top tier yes...." Read more

    11 customers mention0 positive11 negative

    Customers are dissatisfied with the performance of the battery. They mention that it will not reliably operate with the battery compartment completely closed, and is effectively useless. Some say that the batteries arrived dead and didn't work, while others say that they did not work for the Arlo camera and z-wave sensors.

    "...These are still doing ok after a couple months but one has failed out of ten! So I am skeptical on overall quality! My rating is subject to change!" Read more

    "...because the description only specified that it does not work for the Arlo camera, but should work for other cameras" Read more

    "...I retrieved another and found it to be completely dead. Went for a third and it now works, but for how long?..." Read more

    "...Useless. Says it will last 10 years in storage and yet mine apparently did not make it to me working!!!!..." Read more

    Great Case. Durable. Perfect Size
    5 Stars
    Great Case. Durable. Perfect Size
    Great little case for the Sony MPCL-1.It's nice and sturdy with a hard shell on both sides and features double zippers. It also comes with a nice largeCarabiner (locking hook).In my case I'm able to fit the charger cable, a small 1.5 ft HDMI cable, and the iPhone lightning adapter for the HDMI. It's perfect! The only thing I don't fit in here is my USB portable battery to charge the projector. It's a perfect little case if you keep your cables short. You can't get better portability and protection that this case for the Sony. If it were any larger, I wouldn't have got it. I love having a small portable projector so the case had to mimic that same small form factor and they nailed it with this one.
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    Top reviews from the United States

    Reviewed in the United States on March 12, 2024
    Color: 10 PcsVerified Purchase
    Reviewed in the United States on December 10, 2023
    Color: 10 PcsVerified Purchase
    One person found this helpful
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    Reviewed in the United States on February 8, 2024
    Color: 10 PcsVerified Purchase
    One person found this helpful
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    Reviewed in the United States on January 21, 2024
    Color: 10 PcsVerified Purchase
    One person found this helpful
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    Reviewed in the United States on March 6, 2024
    Color: 10 PcsVerified Purchase
    Reviewed in the United States on January 6, 2024
    Color: 10 PcsVerified Purchase
    2 people found this helpful
    Report
    Reviewed in the United States on January 13, 2024
    Color: 10 PcsVerified Purchase
    Reviewed in the United States on February 8, 2024
    Color: 10 PcsVerified Purchase

    Top reviews from other countries

    Amazoner
    5.0 out of 5 stars Great price!
    Reviewed in Canada on May 14, 2023
    Color: 10 PcsVerified Purchase
    Peter
    5.0 out of 5 stars Fair price ,fair quality
    Reviewed in Canada on February 18, 2024
    Color: 10 PcsVerified Purchase
    Rob
    4.0 out of 5 stars Good Price/Performance Ratio
    Reviewed in Canada on June 27, 2022
    Color: 10 PcsVerified Purchase
    Marion
    5.0 out of 5 stars Batteries for window sensor alarm
    Reviewed in Canada on December 2, 2023
    Color: 10 PcsVerified Purchase
    Judy Kenny
    5.0 out of 5 stars Efficient
    Reviewed in Canada on November 17, 2023
    Color: 10 PcsVerified Purchase