... output: mono-crystalline cells 0.8W; 2)Battery:Li-ion battery,3.7VDC/1500mAh 3)LED Indicator: DC blinking ... sunlight AC charge in 6hours 5)DC Jack to Battery: Connected via 1.1*3.5mm core DC ... charge the Lithium battery. 6)USB Connections: USB-A female connector with 500mA output for cell phone,MP3,MP4,Camera ... size:41x36x31cm GW:16kg NW:14kg solar battery charger for cell phone,MP3,MP4,Camera,PSP,DV