power pack/solar mobile power charger is only USD6.8. As a mobile power bank, She is used for you mobile phone, camer or other  electronic products. Besides P-2600 can store energy with the solar boar
output voltage: 5.5V
output  current: 800mA
charging voltage:5VDC,
charging current:1A (max)
charging time:<3 hours
solar board:0.4 W
package: 50set s/box
box size: 60x34x26.5cm
box weight: 18kg
30% T/T deposit and balance before shipment 

MOQ and payment are negotiable