Battery Capacity Voltage Indicator Waterproof Portable Battery Charge Discharge Monitor for Automobi

1. ANTI REVERSE PROTECTION: The power indicator can be connected directly to positive and negative poles, and with anti reverse connection protection design, safe to use and easy to connect. 2. MULTIFUNCTIONAL METER: The power monitor is a multi functional high definition electric display real time monitor that gives you a clear picture of battery capacity and voltage status. 3. WATERPROOF: The voltmeter has a waterproof surface, small size, light weight, very portable and long service life. 4. WEATHER RESISTANCE: This voltmeter is stable and can be used in environments ranging from ‑20°C to 50°C and in bad weather. 5. MAIN APPLICATION: This voltmeter is suitable for electric vehicles, cars, electric tricycles, etc. It has a wide range of applications. Specification: Item Type: Battery Capacity Voltage Indicator Material: ABS Storage Temperature: -20-60℃ Working Temperature: -20-50℃ Scope of Application: Applicable to electric vehicles, etc.. Package List: 1 x Battery Capacity Voltage Indicator1 x Cable4 x Screw