solar backpack

2. material: 600D polyester

1. dimension:49*30*20cm

backpack:

4. battery capacity: 2200mAH

3. battert type: Li-ion

2. output current: 650mAH

1. output voltage:DC5.5V

battery box:

5. peak current: 450mAH

4. peak voltage: 6V

3. cell type: Monocrystalline

2. dimension:180mm*130mm

1. signel panels

solar panel:

Power: 2.7W

solar backpack(TR-SB012)

nine exchange connectors, and AC/DC charger