12000mAh solar mobile power bank is just only USD49, Fob Hongkong. the output voltage is 5V/ 9V/12V/16V(Optional) and 19V(settled). It can be used for most of your electronic products in your daylife
Another modles:
PWH-SB-03:12000mAh solar mobile power supply is just only USD49, Fob Hongkong. (output voltage is 5V/ 9V/12V/16V(Optional) and 19V(settled))
PWH-SB-04:16000mAh solar mobile power supply is just only USD55, Fob Hongkong. (output voltage is 5V/ 9V/12V/16V(Optional) and 19V(settled))
PWH-SB-03A:12000mAh solar mobile power supply is just only USD52, Fob Hongkong. (output voltage is16V/19V/22V/24V(Optional) and 5V settled))
PWH-SB-04A:16000mAh solar mobile power supply is just only USD58, Fob Hongkong. (output voltage is16V/19V/22V/24V(Optional) and 5V(settled)  
Packing:  8pcs/carton ;50cmx34cmx23cm ;12kg
Standard accessories:  1+2+6+8(display in photo)
30% T/T deposit and balance before shipment.More details please contract with me.