GP USB Charger - U211 provides a universal common charging platform to rechargeable batteries users. With a built-in channel charging system, U211 can charge 2 AA or AAA NiMH batteries at a time of 8 hours.

While the auto power cut off safety control could prevent batteries from overcharging. Its light, compact, easy-to-carry design is favorable to household daily use and convenient for charging in travel time.