Features: 1.It works for 12V/24V, 36V, 48V/72V battery 2.LED Flash for low charge and high charge warning 3.Specifically designed to monitor the power level of battery while charging or discharging 4.Display of 10 segment LED bar graph 5.Memory option to recall quantity of electricity Specification: Features: _x000D_ It works for 12V/24V, 36V, 48V/72V battery._x000D_ _x000D_ LED Flash for low charge and high charge warning._x000D_ _x000D_ Specifically designed to monitor the power level of battery while charging or discharging._x000D_ _x000D_ Display of 10 segment LED bar graph._x000D_ _x000D_ Memory option to recall quantity of electricity._x000D_ _x000D_ High reliability, wide operating voltage and temperature range._x000D_ _x000D_ _x000D_ _x000D_ Specifications: _x000D_ Operating Voltage: 12V/24V, 36V, 48V/72V _x000D_ Operating Current: 20mA nominal _x000D_ Accuracy: +/- 0.5% _x000D_ Operating Temperature: -40 - +85 _x000D_ Humidity: 95% RH (non-condensing) at 32 or more for 2 hours _x000D_ Waterproof: IP65 _x000D_ Package Weight: approx. 68g _x000D_ Fitment: for Golf Cart or other 12V/24V/36V/48V/72V volt DC battery powered equipment _x000D_ _x000D_ _x000D_ Package Included: _x000D_ 1 x Battery Indicator _x000D_ 1 x Set of Accessories _x000D_ _x000D_ _x000D_ Note: _x000D_ 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. PackageList: