... Model:302323P Nominal Voltage:3.7V Nominal Capacity:130mAh MP4 battery/MP3 batterySpecifications:Model:302323PNominal Voltage:3.7VNominal Capacity:130mAh Major Features ... , MP3, MP4,R/C toys, power-driven tools & toy, camcorder, digital camera, head set stereo, handy terminal, mini disc player, etc. MP4 battery/MP3 battery ...