Don't let yourself be slowed down by inconvenience. The BCUNI3 universal battery charger is a universal fast charger for most AA and AAA battery packs used in cameras, camcorders, and mobile phones. In fact, with the help of an adjustable contact set, the BCUNI3 is able to charge nearly all common lithium-ion battery packs for portable media devices. In addition, the unit is also able to charge USB devices via its USB port, giving you the tools you need to stay charged up. From Lenmar.