MP3</strong> Battery pack for Iriver.H10/BP009,replacement Battery,rechargeable Batterycapacity: 820mAhtype:Li-ionvoltage: 3.7Vcolor:dark greysize:50.2*37.6*7weight: 21gMultiple safety protection:overcharge,overdischarge,overcurrent,overtemperature,temperature controls switch,high temperature fuse gives...