Cellmeter-7 is a simple, fast and brilliant way to check battery voltage, and most importantly, help you determine the condition of your packs within seconds! This Cellmeter comes with balance function, it takes the battery voltage in the lowest section as the benchmark to discharge for balance. Features Compatible device: NiCd, NiMH, LiPo, LiFe, Li-ion Use for LiPo LiFe Li-ion NiMH NiCd battery Applies to check the batteries 2.1" screen display Battery Type: NiCd/NIMH,Li-Po,LiFe,Li-Ion Cell number: NiCd/NIMH(4-7 Cells),Lithium type(2-7 Cells) 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(%) Specifications LIPO LIFE Li-lon NiCd NiMH Input cells 2-7 cells 2-7 cells 2-7 cells 4-7 cells 4-7 cells Total Voltage √ √ √ √ √ Total cell battery capacity(0-99%) √ √ √ X X Individual Battery cell voltage √ √ √ X X Lowest cell voltage √ √ √ X X Highest cell voltage √ √ √ X X Voltage Difference Between Highest and lowest cell voltages √ √ √ X X Includes 1x Battery Capacity Checker Item size: 8.5 * 5 * 1.6cm Item Weight: 40g Package size: 10.5 * 10 * 2cm Package Weight: 55g