1. Build-in lithium-battery: 13500mA / 50w
2. Input: DC / 13.5V 1500mA
3. Output: DC / 15~24 3000mA
4. Outsize: 150 x 86 x 21 mm
5. Used for the power supply of laptop, and its continual working time is one to two hours.
6. Optionally, we also can use a SOLAR ADAPTER to charge it up, the charging time is about three hours.
