Cellmeter-7 (without backlight) Compatible devices: NiCd, NiMH, LiPo, LiFe, li-ion Used for LiPo LiFe Li-Ion NiMH Nicd battery Used for battery testing 2.1" LCD 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 voltage, total voltage, low cell voltage, highest cell voltage gap between highest cell voltage and lowest cell voltage remaining battery capacity (%) Dimensions: app.8.3cm x 2.5cm/3.26'' x 0.98'' Color: Black Quantity: 1pc