342mAh Li-ion Battery for Apple Watch Series 3 GPS 38mm Tag-Cooling Fan Types Motherboard Antenna

Types Motherboard Antenna

Built-in 1500mAh full 18650 original battery

Easy to carry and easy to carry

Game mode: FN F8

342mAh Li-ion Battery for Apple Watch Series 3 GPS 38mm Tag-Cooling Fan Types Motherboard Antenna1. Li ion battery for Apple Watch Series 3 GPS 38mm 2. Best replacement for the original battery with comparable standby and talk time 3. The Li ion battery provides excellent continuous power sources to your device 4. Use the authorized charger only 5. If you do not use the battery for a long time, please put it in a dry and cool place and make it full charged once every three months 6. Compared with Nickel Cadmium battery, the Li ion battery has no