Qiilu Digital Battery Indicator BI003 12 Review

[ Display Battery Status ] --- Provide instant battery status to permit effective management of the charging. Led Flash for low charge, specifically designed to monitor the power level of battery while charging or discharging. [ LED Display ] --- Our battery indicator gauge owns a high quality and clear Led display. Display of 10 segment LED bar graph. The Led Digital Battery Indicator Meter with hour meter Guage, works on 12V 24V 36V 48V Batteries for Golf Cart. [ Memory Function ] --- The led digital battery indicator meter with memory option to recall quantity of electricity; High reliability, wide operating voltage and temperature range. [ Protection ] --- This battery power detector comes with protective shell, dustproof waterproof surface; input reverse connection protection. [ Note ] --- Please connect the suitable voltage, as the mark in the back side of battery indicator. Voltage too high or too low will makes the battery indicator damaged or work abnormally.