Feature:
Compact design
Blinking charging indicator to give a clear view that the generator is working.
Detachable connectors for different applications, battery clamps, cigarette lighter plug, and other connectors.
Strong stand to help point the panel for maximum power.
Built-in diode to prevent reverse charging.

Can charge a wide range of applications, can be served as battery maintainer for marine boat, motor house or big vehicle. Suppy power to notebook computers, satellite telephones, electric hand tools like cordless drill. Or as a independent power source for outdoor activity like camping, exploration, emegencies and power outages...

Specification:
TPS-936A, 13 Watts maximum (Amorphous silicon solar cells)
TPS-936M, 28 Watts maximum (Mono-crystalline Solar Cells)

Power:
Working voltage: Equal or greater than 14V
Working current: Equal or greater than 750mA

Connectors: Includes alligator battery clamps, Cigarette lighter plug(male), Cigarette lighter socket(female)
Magnets hold case together when folded.
Weight: about 10 pounds