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Best CR123a Battery and Buyers Guide

CR123a batteries are cylindrical lithium-ion batteries. They are high-energy batteries that can be used to improve the performance of your electronic devices. Although they are marketed as camera batteries or batteries for photography equipment they can also be used in other electronic devices like security cameras, smoke detectors, water meters, flashlights and even toys.

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Best CR2032 Battery and Buyer’s Guide

Often referred to as a lithium coin, CR2032s are a kind of button cell. Possibly one of the most common types of batteries, they are small and in the shape of a cylinder. You’ve seen these in portable battery-operated devices pretty much everywhere. It’s easy to find them. But if you want to figure out […]

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