About the product
1. High quality Li-ion battery for Apple Watch Series 2 42mm
2. Best replacement for the original battery with comparable standby and use time
3. The Li-ion battery provides excellent continuous power sources to your device
4. Use the authorized charger only
5. If you don't 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 memory effect
7. Integrated microchip inside prevents overcharging and lengthens battery life

Warning
To reduce risk of fire or bums do not disassemble crush short circuit or dispose of it in fire or water