Apple Watch 4 44 mm

High quality replacement battery for your device. Has a long lifespan, no memory effect and protects against overcharging.

If your battery has inflated or lost capacity, it needs to be replaced. 

When do you need to replace the battery? 

• the battery is inflated 
• the device discharges quickly 
• the device is overheating 
• the device cannot be charged to 100% 
• the device does not correctly indicate the battery status