The Maha MH-401FS comes complete with 4 x 2700mAh high power AA batteries.
Charge AA / AAA NiMH or NiCD batteries in 100 Minutes Accurately and Coolly
Unlike other fast chargers, the PowerEx MH-C401FS allows you to recharge AA & AAA NiMH or NiCD batteries accurately and coolly, around 100 minutes (AAA charges in around 1 hour).
Unique FLEX negative pulse charging algorithm allow the battery to accept a more complete charge
Regardless of the of battery’s capacity, if they cannot be fully charged users would not be able to fully realize the potential of the batteries. The PowerEx MH-C401FS delivers the most complete charge for chargers in its class. The new FLEX negative pulse algorithm also significantly enhances battery life.
FLEX Pulse also makes traditional "battery conditioning & cycling" unnecessary as the pulse eliminates the memory effect just by charging the batteries.
Manually Switch between 100 minute fast charge and 5 hour gentle charge
The MH-C401FS is also the first charger on the market to offer the choice between a 100-minute rapid charge and a slower, gentler 5-hour charge, both driven by a microprocessor termination control to prevent overcharge. Accomplished by simply flipping a switch, the 5 hour gentle charge achieves ultra-cool charging when charging time is not crucial.
100 Minute Rapid Charge…. Advantage: Extremely fast recharge time
5 Hour Gentle Charge ….Advantage: Cooler battery charging and extends overall battery life.
Four Independent Charging Circuits