The Unipal Plus V2 is easy to use and features a microprocessor-controlled charging technology with automatic charge control. It can charge 1 to 2 micro or AA batteries, as well as camera or camcorder batteries (LiIon, LiPo) with voltages of 3.6 to 3.7 V and 7.2 to 7.4 V. The contacts can be easily adjusted to the desired position using two adjustment knobs. No additional adapter plates are required. It also includes a USB charging port for camcorders, digital cameras, MP3 players, smartphones, and more.