Sandberg Solar PowerBack 3000 is a portable
battery which is charged via a USB port or the built-in solar cells.
can then transfer the power to a mobile phone. Attach it on the back of
the phone to start charging.
Attach to the back of your phone.
Charge without electricity.
Fits most smartphones with MicroUSB connector in the center bottom, and a max. length of 16.5 cm
Capacity: 3000 mAh
Input voltage: 5 V
Output voltage: 5 V
Input current: 1 A
Output current: 1 A
Connectors: 1 x Micro USB female, 1 x MicroUSB male
Solar panel: 0.8 W / 160 mA
4 LED lights battery indicator