PortaPow Intelligent USB Charger for AA + AAA Ni-Mh/Ni-Cd Rechargeable Batteries A newer version is now available - search for B01G5MCRNE or 'PortaPow Intelligent Charger' Each battery is charged individually with status shown on a backlit LCD screen. Intelligent design uses Delta V to fully charge and not over charge batteries. Output 750mA Weight: 105g Size: 13x8x2cm Batteries not included.