The ChargeGenie, which goes on pre-order today, is a 1400mAh battery that attaches to the back of your handset for an emergency charge on the move.
It uses a Micro-USB cable, so it can be used with the likes of the Samsung Galaxy S3, Nokia Lumia 920 or the HTC OneX+. The cable itself unfolds from around the gel pad attachment with enough flex to reach any point on the handset - so it doesn't matter where you're Micro-USB port is.
The five LEDs on the back of the ChargeGenie will give you the charge level and the spine is felxible to adjust to the shape of your handset.
Excited? We don't blame you. You can get your hands on one of these beauties for a mere twenty five English pounds by pre ordering right here.