5Plus 10-Pack AG4 LR626 377 1.5V Button Cell Batteries – 0% Mercury Coin Batteries for Watches, Key Fobs, Scales, Wearables & Small Electronics

Reliable Power Supply – Delivers steady 1.5V output, perfect for small electronics that require consistent energy

Wide Compatibility – Replaces AG4, LR626, 377, SR626SW, D377 and fits in watches, key fobs, scales, calculators, and more

Friendly Design – 0% mercury formula is safer for the environment without compromising performance

Leak-Resistant & Durable – Built with leak-proof construction to protect your devices and extend battery life

Convenient 10-Pack – Includes 10 individually sealed batteries for easy storage and on-the-go replacements

Extended Shelf Life – Long-lasting cells retain charge for up to 3 years when properly stored