---
product_id: 324886972
title: "DC 12V 24V 36V 48V 60V 72V 84V Golf Cart Battery Meter with Alarm, Front Setting and Switch Key Battery Capacity Voltage Indicator Gauge Acid and Lithium ion Indicator"
brand: "frienda"
price: "792189₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Frienda"
url: https://www.desertcart.vn/products/324886972-dc-12v-24v-36v-48v-60v-72v-84v-golf-cart
store_origin: VN
region: Vietnam
---

# Real-time voltage & capacity display 12-84V multi-voltage support Low battery flashing alarm DC 12V 24V 36V 48V 60V 72V 84V Golf Cart Battery Meter with Alarm, Front Setting and Switch Key Battery Capacity Voltage Indicator Gauge Acid and Lithium ion Indicator

**Brand:** frienda
**Price:** 792189₫
**Availability:** ✅ In Stock

## Summary

> 🔋 Stay Powered, Stay Ahead — Never Miss a Charge!

## Quick Answers

- **What is this?** DC 12V 24V 36V 48V 60V 72V 84V Golf Cart Battery Meter with Alarm, Front Setting and Switch Key Battery Capacity Voltage Indicator Gauge Acid and Lithium ion Indicator by frienda
- **How much does it cost?** 792189₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/324886972-dc-12v-24v-36v-48v-60v-72v-84v-golf-cart)

## Best For

- frienda enthusiasts

## Why This Product

- Trusted frienda brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Alarm Alert:** Visual flashing alarm warns you when battery capacity dips low—stay ahead and avoid downtime.
- • **Durable & Clear Display:** Waterproof LCD with bright backlight guarantees clear readings in any environment, from golf carts to garden tools.
- • **Dynamic Battery Monitoring:** Instantly check real-time voltage or capacity with a single press, ensuring you’re never caught off guard.
- • **Intuitive Front Setting Key:** Effortlessly toggle battery type, string count, and modes with a sleek front button design.
- • **Universal Voltage Compatibility:** Seamlessly supports 12V to 84V batteries across acid & lithium types for ultimate versatility.

## Overview

This compact, multi-voltage battery meter supports 12V to 84V lead acid and lithium batteries, featuring an intuitive front setting key, real-time voltage and capacity display, and a flashing low battery alarm. Designed with a waterproof backlit LCD, it’s perfect for golf carts, garden equipment, and more, delivering precise battery insights to keep your devices running longer and smarter.

## Description

Features: Setting Steps: 1. Long press the Set key, power supply to the product, enter the setup interface 2. Press the Set key to select the battery specification (Lead acid battery(P), Lithium battery (L), Fe battery(F)) 3. Short press the Function key to select the number of battery strings (increasing for set button, decreasing for function button) 4. Long press the Function key to set s mode. Switch button: you can press to check the battery capacity or real-time voltage and turn off. Alarm: the battery meter display will flash when the battery capacity is low. LCD display: PVC waterproof screen protector with bright back-light shows the results clearly. Fit for: 12V/ 24V/ 36V/ 48V/ 60V/ 72V/ 84V lead acid battery, ternary lithium battery, polymer lithium-ion battery, 3 -15 series lithium ion battery, storage battery, water battery and more. Specifications: Working voltage: DC 12-84V Working current: 5 mA max Working temperature: 0℃ - 40℃ Display: capacity/ voltage Back-light: as picture shows Material: ABS Product dimensions: 2.41 x 1.31 x 0.53 inches/ 61.3 x 33.3 x 13.5 mm Mounting hole dimensions: 2.3 x 1.12 inches/ 58.5 x 28.5 mm Package included: 1 x Battery meter with alarm

Review: Easy to install - The meter arrived quickly, it looks well made, it was easy to install. I worry that it doesn't work properly; I played nine holes starting with a fully charged battery, at the end of the round, it was still reading 100%. When I put the battery on charge,the condition meter on the charger read 77%. So I am not sure what to think.
Review: Directions confusing - Great little meter, but I had trouble getting the set-up right. Once I did, it works a treat to show percentage and voltage. Instructions could be improved

## Features

- Efficient setting key: the package includes 1 battery meter; the multifunctional battery indicator has a new design of the front setting button, and have several functions: cycle voltmeter/battery percentage, turn on the backlight, black, sleep mode, battery type selection etc.
- Practical designs: the battery capacity voltage indicators are designed with switched function button, you can press to check the battery capacity or real-time voltage and turn off, with alarm design, the battery meter display will flash when the battery capacity is low
- Fit Different Battery: the battery gauge indicators are compatible with 12V/ 24V/ 36V/ 48V/ 60V/ 72V/ 84V acid battery, ternary lithium battery, polymer lithium ion battery, 3 -15 series lithium ion battery, storage battery, water battery and more, note: if your meter always shows, it means that you have the wrong battery code and need to double-check and the correct code
- Fit different battery: the battery gauge indicators are compatible with 12V/ 24V/ 36V/ 48V/ 60V/ 72V/ 84V acid battery, ternary lithium battery, polymer lithium-ion battery, 3 -15 series lithium ion battery, storage battery, water battery and more
- Where to use: the battery meters with alarms can be applied to different machines and places such as garden, home, office and more, can serve you for a long time, meeting your different needs and practical battery indicators will give you nice experience

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B093KTM1PS |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 16,332 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 8 in Battery Monitors |
| Colour | Green |
| Customer Reviews | 4.2 4.2 out of 5 stars (2,770) |
| Date First Available | 27 April 2021 |
| Included components | 1 |
| Item Package Quantity | 1 |
| Item Weight | 20 g |
| Item model number | Frienda-Batterie-01 |
| Manufacturer | Frienda |
| Measurement Accuracy | 1 |
| Part number | Frienda-Batterie-01 |
| Power source type | Battery Powered |
| Product Dimensions | 14.5 x 11.5 x 1.6 cm; 20 g |
| Style | Voltage |

## Product Details

- **Brand:** Frienda
- **Colour:** Green
- **Item weight:** 20 Grams
- **Power source:** Battery Powered
- **Style:** Voltage

## Images

![DC 12V 24V 36V 48V 60V 72V 84V Golf Cart Battery Meter with Alarm, Front Setting and Switch Key Battery Capacity Voltage Indicator Gauge Acid and Lithium ion Indicator - Image 1](https://m.media-amazon.com/images/I/81dCerAzJXS.jpg)

## Questions & Answers

**Q: I have a golf cart with 3 lifepo4 12v 60 ah batteries wired in series. for the setup, the answer for number of cells - is the answer 3 or ?**
A: 3

**Q: Does this unit save set up parameters if power is removed?**
A: Yes it does..

**Q: I have seven 6v batteries on my golf cart Will this work with 42v?  Most all say meters are divisible by 12.**
A: From the description it should power up and cover anything from 10V to 75 volts at least. 

Battery Capacity Voltage Meter with Alarm and External Temperature Sensor 0 - 179°F Temperature Monitor 12V 24V 36V 48V 60V 72V Acid Battery Lithium Battery Gauge Meter for Most Cars(Green)

**Q: I have a Battleborn LiFePO4 100Ah 12v which uses cylindrical cells, not prismatic cells, so there are 120 cells. What do I set the # of batteries to?**
A: I did not put this into operation yet, but based on experience as I also have the same 80 cells cylindrical, I plan to set it as 1 battery.
My max voltage is 13.8 -14.4v but considered a 12v battery.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to install
*by D***D on 24 April 2025*

The meter arrived quickly, it looks well made, it was easy to install. I worry that it doesn't work properly; I played nine holes starting with a fully charged battery, at the end of the round, it was still reading 100%. When I put the battery on charge,the condition meter on the charger read 77%. So I am not sure what to think.

### ⭐⭐⭐⭐⭐ Directions confusing
*by J***. on 1 October 2025*

Great little meter, but I had trouble getting the set-up right. Once I did, it works a treat to show percentage and voltage. Instructions could be improved

### ⭐⭐⭐⭐ Works as advertised
*by D***. on 20 July 2021*

works as advertised, bright and clear display.

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-12*