Duracell DL2032 3.0-Volt Lithium Battery
Duracell DL2032 225mAh 3.0-Volt Lithium Battery

Duracell DL2032 225mAh 3.0-Volt Lithium Battery


(9 customer reviews)

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Product Details

We have found the Duracell 3.0v lithium batteries to provide the most consistent performance across a variety of different optics. We especially recommend them on the Trijicon RMR, Leupold Delta Point Pro, Holosun 507 and Aimpoint Micro. These Duracell 2032 batteries are 225mAh.

The Duracell 3.0 V lithium battery provides reliable, long-lasting power for your electronic devices and has a shelf life of 10 years. This battery is ideal for use in car security, organizers and glucometers.

3.0-Volt lithium battery
10-year shelf life


For days when you need efficient and reliable battery power, this Duracell battery is a great fit. Recommended for use with a high-powered device, this button-sized Duracell battery packs a punch. It comes with an impressive shelf life of up to seven years, so you won’t need to worry about it suddenly dying after a few months of not being used. You can stock up on a few extra batteries at the start of the year and reach for them whenever you have any battery-related emergences.Durable PerformanceUnlike alkaline batteries, this Duracell lithium battery is not affected by cool temperatures. It delivers stable performance even when used in temperatures several degrees below freezing. It is a good choice for powering devices during the winter, especially if you plan to use them outdoors. This Duracell battery is also less likely to leak because of high temperatures, so you won’t need to worry about it corroding and damaging your device.Reliable PowerThis lithium-type Duracell battery is just what you need if you require an efficient and reliable power source for your mobile devices. It is particularly effective with high-powered medical and security devices such as glucometers, organizers, and car security devices because of its strong sustained charge.Compact SizeThis battery may be button-sized, but it packs an impressive charge. Its compact size makes it a great option for small devices such as car alarms. Duracell’s lithium battery is also a safer option to have around the home, because it does not contain the toxic compounds such as lead, cadmium, or mercury found in other types of batteries.Perfect for your Aimpoint sight!

Additional information

Weight 0.17636980990343 oz

9 reviews for Duracell DL2032 225mAh 3.0-Volt Lithium Battery

  1. John

    Great service and fast shipping! Hope to do a lot of future business with Big Tex

  2. Ben H (verified owner)

    The only battery I trust in my handgun red dots. They are consistently sized, well built, and long-lasting.

  3. Josh (verified owner)

    Best battery on the market

  4. Barry (verified owner)

    Every time I order from Big Tex I grab one of these. Great price, and the best battery out there for optics.

  5. David (verified owner)

    I’ve heard from reliable sources that these are the better 2032 battery to run in RDS handguns. I made the switch from Energizer and I greatly suspect this will be the standard of what I continue to run in my RDS handguns.

  6. Matt (verified owner)

    I’ve been told to only use Duracell 2032s by trusted sources. Thanks for Big Tex for shipping one with my RMR order.

  7. Cory (verified owner)

    It’s a battery. But not just any battery.
    It is THE CR2032 battery for optic use

  8. Matt Dickinson (verified owner)

    These batteries are the only ones you should being using in your RDS. No issues works perfect every time

  9. Jorge (verified owner)

    using it in my RMR and it works great!

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