Ultra Fast Plug-in Smart Battery Charger + 8 AAA/AA NiMh Rechargeable Batteries

The charging rate for AA is 1.2V DC 1800mA (1 battery), 900mA (2 batteries), 450mA (3 batteries) or 450mA (4 batteries) and for AAA is 1.2V DC 900mA (1 battery), 250mA (2 batteries), 225mA (3 batteries) or 225mA (4 batteries).