CR1620 Batteries: The Small Power Source Behind Everyday Electronics

When people think about batteries, they usually picture AA, AAA, or rechargeable packs. Yet some of the most important batteries are the ones you barely notice. CR1620 batteries fall into that category. These compact lithium coin cells power everything from vehicle remotes to medical devices, quietly doing their job for years before needing replacement.

For consumers, replacing a CR1620 battery is often a simple maintenance task. For resellers and business owners, however, understanding battery specifications, sourcing options, and inventory management can make a significant difference in both customer satisfaction and operating costs.