Switch Control:The voltmeter a more accurate battery voltage. You can toggle between voltage and battery percentage or turn it off to reduce battery drain while in storage.
Multiple Protections:Maximum input voltage 48V with Over-current, Over-volt and Short Circuit Protection, well protects the whole circuit, reliable and safe for using.Battery monitor better helps you to early notice your car voltage condition.
Voltage Meter Parameter:Input Voltage:5-48V,,Accuracy: 0.1V,Power display range 0-100%,Installation hole:29mm
Easy To Use And Install,Comes with 2 terminals.with Twist & Lock fastener for stable mounting, Fits to almost all panel locations you desired!
Use Widely; Suitable for most 12-24V vehicles with two battery pack like car, motorcycle, bus, ship, yacht, RV, pickup, truck, trailer, etc.