Catalog > Internet of Things (IOT) Related Products > More Platforms Catalog > Consumer Electronics > Kits > Smart Kits Lithium Battery Capacity Meter Voltmeter Lithium Battery Capacity Voltmeter HKD DIG LITH BATT INDICATOR 12V 12V DUAL RED LED LITHIUM BATTERY CAPACITY METER 99.13 ZAR inc for 1 Each 2 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Charge Level Red Indicator Voltmeter Precise for 12V Lead-acid Battery Working current:5-15mA(The lower the battery voltage and current smaller) Eight electricity Resolution:10% 25% 40% 50% 60% 75% 90% 100% Voltmeter accuracy:1% Working temperature: -10 ~ +65 Celsius Operating Humidity: 10 ~ 80% Dimensions: 48*29*21 mm NOTE:It will only display voltage if not measure battery 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. Package content: 1 * lead lithium acid LED indicator battery capacity tester voltmeter 12V