LCD Digital Display Battery Capacity Status Indicator Monitor Meter 12/24/36/4M1Product FeatureMulti-Voltage Compatibility: This battery status voltmeter monitor is suitable for 12V, 24V, 36V, and 48V systems, making it versatile for use in various vehicles, caravans, campers, boats, and more.LCD Display: LCD screen with green backlit. Allowing you to monitor your battery's status at a glance.Features: With high-precision measurement technology, the voltmeter provides accurate battery and voltage readings to ensure you have an accurate picture of your battery's condition.Visual Alert: Check the remaining battery capacity and display the battery capacity label and percentage.Waterproof case: With a button that switches between capacity, voltage and turn off screen.Easy to Use: The voltmeter features an intuitive interface that allows for easy operation and quick access to voltage information.Durable and Reliable: Constructed with high-quality materials, the voltmeter is built to withstand the rigors of automotive and outdoor use, ensuring long-lasting performance.How to UseManually switch battery percentage / voltage / power offAutomatic recycling display battery capacity / voltage per 2 seconds (Settable)10s delay auto off (Settable)Double discharge curve selection (Settable)Product SpecificationShell Color BlackBacklight Color GreenMaterial PlasticWeight About 20gWorking Voltage DC 10-100 (V)Working Current