1: Input: DC5V 1.5A.
2: Output: DC5V 1.5A.
3: Battery capacity: 5000mAh.
4: Material: ABS + lithium polymer battery.
5. Charging time: 3-4 hours.
5: Features: This section back to hang the battery, Samsung S8 dedicated. Ultra-thin shape, integrated circuit design, high-quality polymer lithium battery, can extend battery life, thin section back hanging design, mobile phone battery need to use convenient and fast.