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POWEROWL

POWEROWL CR2 3V Lithium Battery, 6 Pack High Capacity CR15h270 CR 2 C2 3 Volt Batteries Cell, Long Lasting Power

  • Based on 439 reviews
Condition: New
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon
Arrives Sunday, Mar 1
Order within 10 hours and 1 minute
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Features

  • Long Lasting Battery: POWEROWL CR2 lithium batteries with 1000mAh high capacity are manufactured to provide reliable performance for your devices.
  • 10-Years Shelf Life: POWEROWL high capacity CR2 batteries hold power up to 10 years under proper storage with guaranteed freshness.
  • Stable Voltage Output: The CR2 batteries are able to provide stable power output in various devices including high-drain devices. It can provide longer service life.
  • Safety Tips: This CR2 battery is for one-time use only. When replacing batteries, it is necessary to cut off the power and avoid mixing different brands of batteries
  • Wide Application: CR2 3V battery can be used in golf range finders, home alarm system, red dot scope, temperature sensor, smoke detector, smart locks, cameras, flashlights, glucose meter, laser indicators, optical instruments.

Number of Batteries: 6 CR2 batteries required. (included)


Brand: POWEROWL


Battery Cell Composition: Other Than Listed


Battery Capacity: 1000 Milliamp Hours


Recommended Uses For Product: Indoor/Outdoor


Package Dimensions: 4.53 x 4.02 x 0.47 inches


Item Weight: 2.64 ounces


Item model number: CR2


Batteries: 6 CR2 batteries required. (included)


Date First Available: November 24, 2023


Manufacturer: POWEROWL


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Mar 1

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
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Decent Budget Battery
Decent quality battery. I use them in iot devices and they seem to have a sufficient lifespan when compared to batteries that cost twice as much. Would recommend
Reviewed in the United States on February 9, 2026 by Thomas W.
    • Good batteries for my range finder
Good product for the price
Reviewed in the United States on February 13, 2026 by Angerus07
    • Good battery at a good orice
The batteries perform well in my rangefinder. Time will tell how long they last
Reviewed in the United States on January 30, 2026 by PSU82
    • Works perfect
great inexpensive battery
Reviewed in the United States on January 27, 2026 by michael hill
    • Solid Performance & Long Battery Life
I’ve been using this setup with my Level Lock, and it’s worked out really well for me. These batteries hold up great—I'm consistently getting several months of use before I ever have to swap them out. The lock runs smooth, responds quickly, and I’ve never had any unexpected low-battery issues. For something you rely on every day, that kind of reliability really matters. Overall, the combination works perfectly in my home. If you’re looking for dependable batteries that keep your Level Lock running strong, this has been a great choice in my experience. ... show more
Reviewed in the United States on November 24, 2025 by Richard Newman
    • Nice Quality
Delivered on time and fit perfectly
Reviewed in the United States on February 9, 2026 by david kramer
    • Great price
Not sure how long these batteries will last in my red dot, but I like that they claim to have a ten year shelf life. Fingers crossed.
Reviewed in the United States on January 8, 2026 by Surelyuknow
    • Batteries tested good with a multimeter
A great price on six CR2 batteries. I'm using this in a Nest temperature sensor, and I should have plenty of spares for a while now. The package appeared to have been previously opened, but the batteries tested strong voltage with my multimeter, so I'm not worried, and that's obviously not the seller's fault. I hope to not need to buy more for many years. ... show more
Reviewed in the United States on December 1, 2025 by Preston Crow

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