A123 SYSTEMS INC

Designed exclusively for HypersonicTM and Hypersonic TurboTM battery packs, the Sonic Charge system will automatically detect the number of cells in your pack and charge them in as little as 15 minutes. Thanks to the NanoPhosphate technology from A123Systems, there is no need to worry about thermal runaway or fire. As a result, you no longer need to monitor the battery while charging or use a fire proof box.