- Giant capacity
- Ideal for smartphones and tablets
- Capacity: 20000 mAh
- Input voltage: 5 V
- Output voltage: 5 V
- Input current: 1000 mA
- Output current: 2100 mA
- Connectors: 1 x Mini USB female, 2 x USB A female
- Charging time: 13-14 hours by AC adapter
Sandberg PowerBank 20000 is a portable battery which is charged via a USB port and can then transfer the power to a mobile phone or other mobile device.