Easy to charge your battery without the phone， this Universal Portable Cellphone Charger for BlackBerry HTC Black is a necessary device on your office desk or at home. Such Battery charger is great partner for you as a backup battery charger! This mobile phone charger featuring quick charge with automatic constant current control prevents battery from overcharging， short circuit， and electronic shock， preserving your battery&acute;s life span.                                    Features                New Battery Charger<br>    High quality battery charger is a handy companion for your cellphone<br>    Quick charge with automatic constant current control prevents battery from overcharging， short circuit， and electronic shock<br>    Smart LED indicator shows charging status<br>    NOTE: For a successful and safe charge of your battery， make sure to correctly align polarity ( positive / negative) before placing battery into charger<br>                                                            Specifications                        Capacity     1500mAh    <br>          Input     5.5V&#177;0.5V， 500mAh Max    <br>          Output     5.0V&#177;0.5V， 800mAh Max    <br>          Dimensions     2.36 x 2.09 x 0.37 inch / 6 x 5.3 x 1.7 cm    <br>          Weight     2.15oz / 61 g    <br>                                                             Package Includes                1 x Universal Portable Cellphone Charger for BlackBerry HTC Black<br>