48V LED Battery Indicator Meter Gauge Charge Discharge Tester, 501 Original

Features:Easy installation;Sufficient accessories;No additional tools needed; Time saving and effortless; Functions:1. Open circuit reset: only recognize new battery, when meter gauge is connected with a new battery, the actual charge will display in 155s;2. Delayed display: when battery has run out of power, 155s delayed battery level will display;3. Gradual decreasing display: the meter only displays decreasing battery, from full to empty;4. Identify charging signal of fake battery: the LED lamp will be recharged and rising when charging only when the charging voltage is higher than the fixed value and lasts over 6min;5. Power off memory: when powered off, it will save the current data and when powered on it will display the last voltage; and when it is fully charged, it will display fully charged; Specifications:Product name: 48V LED Battery Indicator Meter Gauge Charge Discharge Tester Display screen: LEDHousing material: ABSProduct size: 53 X 32 X 30mm/2.09 X 1.26 X 1.18\\\"Gross weight: about 37gWorking voltage: 48VVoltage accuracy: ±5%Delayed time: 155sDelayed charging time: 200sWaterproof level: IP65Package Content:1 X Battery Indicator Meter Gauge Charge Discharge Tester1 X Set of Accessories1 X English User Manual