Sandberg Solar PowerBack 3000 is a portable battery which is charged via a USB port or the built-in solar cells. It can then transfer the power to a mobile phone. Attach it on the back of the phone to start charging.
»A lot of features are cleverly combined in one design. Easy to use, sticks pretty well to the phone, fits a number of phone sizes.«
»The idea behind the product is amazing, it's something that has been needed for a while. In all honesty, I love this product.«
»This is really the product to get.«
Solar PowerBack 3000 Lightning was mentioned in our Press Centre:
Attach extra time onto the back of the mobile
Sunshine on the back provides power to the batteries