4-1Section 4 BATTERY CHARGING■ Battery information ............................................................. 4-2D Battery life ...................................................................... 4-2D Battery icon ................................................................... 4-2■ Charging through the [DC IN] jack...................................... 4-3D Battery icon .................................................................... 4-3D Charging note ................................................................. 4-3■ Optional battery case ......................................................... 4-4D Battery life ...................................................................... 4-4D About the battery replacement ....................................... 4-4■ Charging with the optional desktop charger ....................... 4-5D Charging note ................................................................. 4-5■ External DC power operation ............................................. 4-6D Operating note................................................................ 4-6
