1900mAh Portable Battery Charger - emergency power supply for your mobile phones in a palm-sized black case that you can take with you anywhere. This portable battery charger is compatible with popular Samsung, HTC smartphones, and any phones which have a 5-pin micro USB port.
With its 1900mAh battery, you'll get many more hours of extended usage from your smartphone to finish that one million dollar phone call with your client, or the last level of the game. The small and portable frame of this Portable Battery Charger allows it to be easily carried with you as the perfect emergency power source. It is also the ideal tech gadget for business trips, long distance rides, and other times where you are often without a power source.