Astak Digital Ultra-fast Battery Charger for Ni-MH, Ni-Cd, 4 AA ,4 AAA Battery With Car Charger Plug /Wall Charger Plug, Overcharge Protection, Microprocessor Controlled

This charger is designed to charge Nickel-Metal-Hydride or Nickel-Cadmium AA, AAA size rechargerable batteries. Pleat note that this charger must not be used for Alkaline, Carbon Zine, Lithium or an kind of battery other than Nickel Metal Hydride or Nickel Cadmium.

With safety timer control for overcharge protecting
Automatic charger current selection for AA & AAA batteries
With short circuit protection
With mechanical & electrical protection against wrong polarity
LED display for rapid charge/trickle charge/defective cell detection
Red LED - rapid charge; Green LED - trickle charge;
Flashing Red LED - Cells are not suitable for charging i.e. Short circuit or wrong polarity