The MH-C801D features EIGHT independent circuits that charge one to eight AA or AAA batteries in any combination. Recharge in 1 hour regardless of number of batteries in normal mode. In Soft Charging Mode, recharges in two hours. The MH-C801D charger incorporates a large LCD screen displaying the charging status of each battery. The English-language-based display (CHARGE, DONE, CONDITIONING, etc) replaces traditional LED indicators. The MH-C801D provides user with the option to choose between a soft charge and a fast charge mode. The soft charge delivers the highest battery life and allows 100% compatibility with older, lower capacity batteries. The fast charge allows eight batteries to be fully charged to their maximum capacity in around one hour! The Eight Cell charger is embedded with a high-rate battery conditioner that will charge, deep-discharge and recharge batteries automatically for maximum rejuvenation. Maha Energy's team of engineers developed a brand new Eight Cell, 0.001V resolution, microprocessor. This microprocessor will charge batteries to their maximum capacity without overcharging or undercharging. The new precision microprocessor assures maximum battery longevity. The MH-C801D delivers just the right charge every time! The MH-C801D intelligent system will charge batteries anywhere around the world with a heavy duty switching AC Power Supply. This 100-240V, 50/60Hz universal adapter employs a rugged DIN connector for reliable contact. The MH-C801D is perfect for home, office or travel!