This RC CellMeter-7 digital battery capacity checker is able to be used for LiPo LiFe Li-ion NiMH Nicd batteries.RC CellMeter-7 Digital Battery Capacity Checker LiPo LiFe Li-ion NiMH NicdFeatures:Use for LiPo LiFe Li-ion NiMH Nicd battery.Display Mode: Battery cell voltages， total voltages， lowest cell voltage， Highest cell voltage gap between highest cell voltage and lowest cell voltage， Remaining battery capacity(%).High quality， safe and durable.Specifications: LIPO LIFE Li-lon NiCd NiMHInput cells 2-7 cells 2-7 cells 2-7 cells 4-7 cells 4-7 cellsTotal Voltage √ √ √ √ √Total cell battery capacity(0-99%) √ √ √ X XIndividual Battery cell voltage √ √ √ X XLowest cell voltage √ √ √ X XHighest cell voltage √ √ √ X XVoltage Difference BetweenHighest and lowest cell voltages √ √ √ X XItem size: 8.5 * 5 * 1.6cmItem Weight: 40gPackage size: 10.5 * 10 * 2cmPackage Weight: 55gPackage including:1 * Battery Capacity CheckerPackaging DetailsUnit Type: piece Package Weight: 0.064kg (0.14lb.) Package Size: 10cm x 11cm x 2cm (3.94in x 4.33in x 0.79in)