Charging the battery

1. Take the USB charger and rechargeable battery

2. Screw the battery onto the USB charger

3. Plug the USB charger into the USB port* of the computer

4. The LED on the USB charger turns red

5. Charge as long as the “ember” of the battery remains red The “ember” will extinguish when charging is complete

* Can also be charged using the adapter in a power socket, etc.