Description: High visibility LCD display screen Can be used as Servo tester to test standard and narrow servo. Port for discharge plug of NiMh/NiCd batteries Can be used to check the battery voltage of lithium batteries including Lipo, LiFe, Li-Ion, as well as NiMH and NiCd batteries. Measure the voltage of both individual cells and full battery voltage, and can also indicate the highest voltage cell, lowest voltage cell and difference Specification: Material: Plastic Discharge Current: 1A Balance Current: 1A Battery Voltage Test Precision: 0.001V Battery Type: Can test Li-Po/Li-lon/Li-Fe(2-8S),NiCd/NiMH(4-8S) battery Servo Test Range: 1000-2000us or 500-2500us 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 : Battery cell voltages,total voltages,lowest cell voltage, Highest cell voltage gap between highest cell voltage and lowest cell voltage, Remaining battery capacity(%) Size Chart: Size: 8.3x2.5cm / 3.27x0.98inch Package Includes: 1 Piece Battery Tester(only tester, not include battery) Note: Color might be slightly different due to the color calibration of each individual monitor. Please allow slightly measuring deviation due to manual measurement.