12V lead battery charge indicator in the housing. The meter has a 4-step scale indicating the battery charge level: 25%, 50%, 75%, 100%. It can also be used for HV lithium batteries. The voltmeter can be used for motorcycles, cars and other battery voltage monitors. Technical data Voltage range: 4.5-20V Current consumption: 40mA 4 levels of charge: 25% - 11V, 50% - 11.8V, 75% - 12.5V, 100% - 13V LED color: blue (blocks), red (border) Cable length: ∼14 cm https://elecena.pl/product/22621291/12v-battery-charge-indicator-pb-3s-li-pol-voltmeter 2023-02-23 https://elecena.pl/product/22621291/12v-battery-charge-indicator-pb-3s-li-pol-voltmeter 2025-10-29