The 3.6V NiMH AAA battery charger makes full use of modern algorithms to ensure high levels of performance and achieve a cost effective NiMH charging solution. The 3.6V battery charger AAA is designed to prevent overcharging by Negative Delta V detection and pulse charging and cut off current when batteries are full. Running at 600 mA of current for fast and safe charging a 3.6V NiMH battery pack, the 3.6V NiMH battery charger not only quickly charges the batteries, and to optimize the life of them.