... accuracy: range 400mAh -2000mAhl Suitable for testing all kinds of Voltage: For Ni-MH battery: 2.4V, 3.6V ... , 4.8V and 6.0V For Li-Ion ... analyse all Mobile phone (Li-ion and Ni-MH batteries), Digital Camera & Digital Camcorder.l Test ... discharging protectionl Reactivate those batteries which are unused for longer timel Fast charging, Slow charging, Discharging ...