产品介绍：
可供直流负载使用。
LED灯可显示电池电量工作状态。
两路USB输出，支持iphone,ipad,安桌手机等大电流充电。
负载手动开关，操作方便。
系统配有MP3/FM播放器播放功能，播放器有数码显示，开机默认FM收音机，并且配有遥控器控制。
太阳能组件充电，兼容市电充电方式。
内置温度传感器，具有高精度温度补偿。
具有过充、过放、过载保护以及电子短路保护与防反接保护。
TVS防雷保护。
Model No.: LM-S-20D
Specification: 20W
Introduction:
1. Available for DC load.
2. LED indicates battery capacity.
3. 2 USB output, compatible with electronic devices,such as iphone, ipad, Android.
4. Hand operated load switch, easy to use.
5. Enjoying MP3FM player with digital display, tacit approval FM radio, and equipped with remote control.
6.Two ways charging: solar panel and home electricity.
7. Built-in temperature sensor and precise temperature compensation function.
8. Over-charging, over-discharging protection, overload protection, short circuit protection, power reverse polarity protection.
9. TVS lightning protection.
