Battery Lipo checker, 2S-8S

Specifications.Input: 2S~8SBattery type: Lipo/LiFe/Li-ionCell Voltage Display Range: 0.5v~4.5vTotal Voltage Display Range: 3.7~36vAlarm set values: Off or 2.7~3.8vSize: 41x25x10mmWeight: 9g