Duracell Specialty batteries are designed for use in smartwatches and fitness trackers. Exercise peacefully while relying on Duracell long lasting power to measure your progress.
Duracell 2032 lithium coin batteries: +70% extra life*
*vs minimum average duration Electronic Key IEC standard test for 2032 Lithium Coin.
Duracell 2025 lithium coin batteries: +70% extra life*
*vs. IEC Service Output test minimum average duration for 2025 Lithium Coins. Results may vary by device and usage patterns.
Duracell 2016 lithium coin batteries: +60% extra life*
*vs. IEC Service Output test minimum average duration for 2016 Lithium Coins. Results may vary by device and usage patterns.