... battery 2)Capacity: 2200mAh 3)Portable, rechargeable and universal power 4)Adopts advanced single-chip Specifications:Battery type: 18650 ... 500 times Features:Portable, rechargeable and universal power Refined aesthetic shape with clear element Power bank is equipped with 18650 Li ... charge, -current, short-circuit Adopts advanced single-chip Power bank could charge smartphone, Sony's PlayStation PSP, ...