For AA AAA C D and 9v (PP3) NiMH/NiCD rechargeable batteries
Charging indicator lights (does not indicate when fully charged)
Polarity reverse protection
Plugs into any standard UK wall socket
Charges individual batteries (Batteries not included)
Charging Rates:
AA/AAA/C/D - 1.2v DC 150mA
PP3 - 9v DC 35mA 
Colour: black

Features include: Worldwide use with micro USB cable.
LCD display. Minus Delta V cut-off & safety timer. Reverse
polarity/bad cell/thermal and short circuit protection.
Will charge any brand of rechargeable batteries.
 
Charging times from 10min for 1x AA Battery
Charging Times AA 600mAh:1pc = 10min: 2pc = 20min: 4pc = 40min.
AA 1300mAh:1pc = 20min: 2pc = 40min: 4pc = 80min.
AA 2500mAh:1pc = 40min: 2pc = 80min: 4pc = 160min
AAA 550mAh:1pc = 20min: 2pc = 40min: 4pc = 80min.
AAA 650mAh:1pc = 25min: 2pc = 50min: 4pc = 100min.
AAA 1000mAh:1pc = 35min: 2pc = 70min: 4pc = 140min.