
Key features
- External battery, portable, with input to USB 5V DC 2A, output to USB-A x 2: 5V DC 2.1A (Total 2.1A)
- Lithium-ion type battery
- Battery capacity: 7500mAh
- Pass-through charging: ensure simultaneous charging of both the battery and the device
- Integrated protections: over-charge, over-discharge, short-circuit, over-current, over-heating
- Allows 3 charges
- Battery charging time: 5h
- Universal, easy and compatible with all USB, Android and iOS devices