Duracell Power Reserves are USB charging devices equipped with an internal lithium-ion battery that can be recharged hundreds of times. They provide compact on-demand power for all of your USB devices. These Power Reserves provide hours of backup power, keeping your workplace connected anytime, anywhere.
Offering the ultimate blend of size and function, the Instant Charger allows you to charge many USB-powered devices. It has both a USB and mini-USB port.OVERVIEW DEMO
Sleek and small, this charger with a mini-USB plug fits in your pocket and is perfect for backup cell phone power when you need it most.OVERVIEW DEMO