... identification.Ø Clamp current measurementHMIØ 320x240 dots LCDInternal batteryØ Lithium cell battery, 14.8V,7AhBatter chargerØ Input AC100~240V,50 ... /60HzØ Output DC 8.4V,2A/3ADime.Ø 700mm*270mm ... matching and short dircuitprotectingHMI128x64 dots LCDInternal batteryLithium cell battery, 14.8V,7AhExternal sourceCar power voltage 12V,DCBatter ...