Multifunctional Golf Cart Battery Gauge, LCD Display

A golf cart battery indicator is a battery monitoring device designed to display battery status in real time. This multifunctional battery indicator supports Lead Acid, LiFePO4, and GEL batteries, showing battery level, voltage, and time while providing high and low voltage alerts, maintenance reminders, and a green backlit display for easy viewing in low-light conditions.

Specification

Feature

• Multiple Functions: The multifunctional golf cart battery indicator integrates a clock, battery level display, remaining battery percentage, voltage display, high/low voltage alerts, an hour meter, and maintenance reminders in one compact LCD device.
• Battery Display: Automatically detects the battery level on power-up and displays the current battery level and remaining battery percentage on the LCD screen for real-time battery monitoring.
• Voltage Display: The battery level indicator continuously monitors and displays battery voltage in real time. Adjustable high and low voltage alert thresholds are supported, and the LCD flashes automatically when the measured voltage exceeds the preset limits.
• Timer Function: Records the cumulative operating time of the equipment for maintenance tracking. The total operating time is non-resettable and ranges from 0 to 99,999 hours, with 0.1-hour resolution up to 9,999.9 hours and 1-hour resolution thereafter.
• Maintenance Reminder: The golf cart battery gauge provides a configurable maintenance countdown from 0 to 9,999.99 hours. The LCD flashes automatically when the preset maintenance interval is reached.
• Clock Function: Features a built-in real-time clock that continuously displays the current time on the LCD screen.
• Backlight: The battery meter features a green backlit LCD for clear visibility of battery level, voltage, and other information in low-light conditions.
• Installation: Supports embedded or bracket mounting for secure and stable installation in different golf cart applications.

Size (unit: mm)

Wiring

Application

This battery gauge is widely used in golf carts, motorcycles, electric sightseeing vehicles, tow tractors, and other battery-powered equipment. It helps operators monitor available power during operation, reduce unexpected downtime caused by battery depletion, and maintain efficient charging and battery management across different applications.

Installation

① Prepare a Ø61 mm panel cut-out and insert the battery indicator from the front.
② Install the mounting bracket from the rear and tighten the retaining nuts evenly.
③ Connect the wiring according to the wiring diagram, configure the battery voltage, and verify proper operation before use.

FAQ

1. How does the battery indicator calculate the remaining battery percentage?

The battery indicator continuously measures battery voltage and calculates the remaining battery percentage based on the selected battery type and discharge curve. The LCD displays battery percentage, voltage, and battery status in real time, helping users monitor available power and avoid unexpected battery depletion.

2. Why does the battery percentage change even when the battery voltage changes only slightly?

Battery percentage is calculated using both the measured battery voltage and the selected battery discharge curve. Small voltage changes may correspond to larger or smaller percentage changes depending on the battery chemistry and discharge characteristics. Selecting the correct battery type ensures more accurate battery level indication.