12V Acid Lead Battery Charge Level Indicator Lithium Battery Capacity Meter

Description: 1. Working current:5-15mA(The lower the battery voltage and current smaller) 2. Eight electricity Resolution:10 25 40 50 60 75 90 100 3. Voltmeter accuracy:1 4. Working temperature: -10 to plus65 Centigrade 5. Operating Humidity: 10 to 80 6. Dimensions: 48*29*21 mm Indicator: Battery voltage is greater than 11.1V, 1 led indicator is lit. Battery voltage is greater than 11.3V, 2 led indicator is lit. Battery voltage is greater than 11.6V, 3 led indicator is lit. Battery voltage is greater than 11.9V, 4 led indicator is lit. Battery voltage is greater than 12.2V, 5 led indicator is lit. Battery voltage is greater than 12.5V, 6 led indicator is lit. Battery voltage is greater than 12.9V, 7 led indicator is lit. Battery voltage is greater than 13.3V, 8 led indicator is lit. Not more than 20V can be! NOTE: It will only display voltage if not measure lead-acid battery!! Package included: 1 pcs The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.