This is the Apple Watch (38mm) Battery replacement. If your Apple Watch battery is no longer taking a charge, or is draining to quickly, there is no need to worry. This fully tested battery (3.8 V, 205 mAh) will remedy the problem. Plus, it is high capacity, light weight and low impedance.
Phonepartsbd.com find Apple Watch replacement parts and premium repair tools that are readily available to help you get your watch working like new again.