The battery is charged by a solar panel whenever possible.
太阳电池板可随时为电池充电。
There are two LED indicators on the front panel : Power and Battery Charge.
有两个LED指示灯前面板：电源和电池充电。
The bottom panel contains an integrated 6 cell Li-Polymer battery pack.
底部面板包含一个集成的6芯锂聚合物电池组。
Circuit board, battery, and switches installed on the front panel.
电路板，电池，开关安装于前面板。
Connect the panel, leave the battery and load disconnected.
连接面板，离开电池与负载断开。
Connect the panel, leave the battery and load disconnected.
连接面板，离开电池与负载断开。
应用推荐