Qiilu LED Digital Battery Indicator Gauge with Hour Meter 12V 24V 36V 48V 72V for Golf Cart

Features: It works for 12V/24V, 36V, 48V/72V battery. LED Flash for low charge and high chargewarning. Specifically designed to monitor the powerlevel of battery while charging or discharging. Display of 10 segment LED bar graph. Memory option to recall quantity ofelectricity. High reliability, wide operating voltageand temperature range. Hour meter features a 6-digit, 7 segmentLCD display, easy to read. Specifications: Operating Voltage: 12V/24V, 36V, 48V/72V Operating Current: 20mA nominal Operating Temperature: -40? - +85? Memory capacity: CMOS EEPROM Package Weight: approx. 68g Fitment: for Golf Cart or other12V/24V/36V/48V/72V volt DC battery PackageIncluded: 1 x Battery Indicator 1 x Set of Accessories Note: Before you connect the indicator tobattery, please confirm the voltage of your battery first, and connect thepositive electrode to the correct pin of the indicator on the back, wrongvoltage connection maybe cause the battery indicator damage.