A standard battery charges from fully depleted to 90% in approximately four hours and from fully depleted to 100% in approximately five hours. In many cases, a 90% charge provides enough charge for daily use. Depending on the usage profile, a full 100% charge may last for approximately 20 hours of use.
The device or accessory always performs battery charging in a safe and intelligent manner and indicates when charging is disabled due to abnormal temperatures via its LED, and a notification appears on the device display.
Temperature | Battery Charging Behavior |
0°C to 45°C (32°F to 113°F)
| Optimal charging range. |
To charge the main battery: