3 In 1 2S 6S Discharger Voltage Tester Balancer for Li Po Li Fe BatteryLipo battery is powerful and with high capacity for longer run time but proper care is a must for all lipo battery This device is make for a quick reference of your lipo battery with instant voltage reading Besides this device also act as a dead cell detector to indicate which cell is need to be replaced Besides above function this device also act as lipo balancer to condition your lipo before charge And also a discharger to discharge the lipo when you play in field This device can also testing your receiver battery with JST or Futaba RX type plug Simply plug in your lipo via the balance charger plug to this device and you will have all the information you needed Description Item Name Discharger Voltage Tester BalancerSupport Battery Type Li Po Li Fe 2 6 cellDimension 93 5 60 17mmBalance Voltage Setting Range 2 0V 3 9VDischarge Voltage Setting Range 3 0V 4 2VDischarge Current 4 0V Cell about 450mASupport Battery Port Conventional Battery Linear Port Jst Rx Package Included 1 x 2S 6S Discharger Voltage Tester Balancer