- Check your phone specs and see what voltage and type of battery your device requires.
- Check current charge level of battery and determine if needs to be charged.
- Select and purchase a battery charger for the device.
- Confirm battery charger meets the specs of the device.
- Read instructions and safety precautions on the charger.
- Follow charger instructions to properly and safely charge battery.
- Closely monitor progress of charging of battery.
