Battery for Apple iWatch Series 9(45MM)-3.864V 308mAh

The MGH Replacement Battery for Apple iWatch Series 9(45MM) Cellular offers dependable power with a 308mAh capacity and 3.86V output, delivering long-lasting performance on a single charge. Built for durability, it’s designed to meet or exceed the performance of competitive batteries. Installation is straightforward with the right tools—simply follow online tutorials for guidance. Each battery is thoroughly tested before shipping to ensure it functions properly and reliably out of the box.