Yammee for DC 8-120V Battery Monitor Capacity Voltage Current Display Coulomb Counter M

This coulomb counter is suitable for all kinds of electric vehicles, emergency power supplies, energy storage power supplies, medical equipment, RVs, etc. The voltage range is 8-120V. Withstand high voltage and high current. Adjustable backlight brightness, real-time power/voltage/current/power detection. Low battery alarm. 32-bit ARM chip, widely used. Multiple choices, low pressure alarm function.