Integrated circuitry tailors output voltage and charging current to exact specification of the Samsung DROID Prime (accurate to 0.1v).
Specification: Internal Battery (7800mAh lithium polymer), Input port (microUSB), Output Port (Standard USB), Onboard Circuit Design (Samsung DROID Prime Specific), Dimensions (2.75 X 3.25 X 0.75 inches), TipExchange enabled (Yes)
Very easy to operate. Simply connect Samsung DROID Prime, press activation button on pack, and charging begins. Quick start guide included.
Elegant, compact design is approximately the size of a standard deck of playing cards. Rugged exterior is built to last and backed by Gomadic Lifetime Warranty
Continue to use your Samsung DROID Prime for hours OR recharge it on the go without being tethered to a wall outlet