Product information :
Battery Type: Cylindrical Aluminum Case
Cell type: liquid lithium-ion battery (18650)
Shell material: plastic
Additional features: Multi-U port output
Color: black shell + board (no battery), white shell + board (no battery)
Conversion rate: 80 (%)
Charging power: 10W

Size Information:
Size: 45*76*22mm

Packing list:
Power bank*1