Apple iWatch Series 1 42mm Smartwatch with 3.7V 273mAh Li-Polymer Battery - Perfect for Fitness Tracking, Notifications & Daily Wear

APPLE IWATCH SERIES 1 42MM 3.7V 273mAh LI-POL BATTERY

42mm Apple Watch Series 1 Replacement Battery

Need to replace the battery of an Apple Watch Series 1? This replacement cell, from Empire Scientific, is an affordable solution to extending the lifespan of the popular smartwatch. The Apple Watch Series 1 watch battery uses lithium-polymer chemistry to keep up with the constant demand from a smartwatch user. Li-poly batteries, as they are commonly known, weigh less, last longer, and are designed exclusively for use in small, portable electronics. This replacement watch battery is compatible with large, 42mm models within Apple's Series 1 collection.

Specifications:

Size: Battery Pack

Chemistry: Lithium Polymer (Li-poly)

Nominal Voltage: 3.77V

Nominal Capacity: 273mAh