---
product_id: 688904109
title: "Battery Monitor12v 24v 36v 48v 60v 72v,7-100v Car Motorcycle Golf cart Battery Meter Digital Battery Capacity Remaining Capacity Percentage Tester with Buzzer Alarm and Temperature"
brand: "supnova"
price: "A$0"
currency: AUD
in_stock: false
reviews_count: 8
url: https://www.desertcart.com.au/products/688904109-battery-monitor12v-24v-36v-48v-60v-72v-7-100v-car
store_origin: AU
region: Australia
---

# 39.37-inch wire length 7-100V wide voltage range Customizable buzzer alarm Battery Monitor12v 24v 36v 48v 60v 72v,7-100v Car Motorcycle Golf cart Battery Meter Digital Battery Capacity Remaining Capacity Percentage Tester with Buzzer Alarm and Temperature

**Brand:** supnova
**Price:** A$0
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Stay Powered, Stay Ahead – Never Get Caught Off Guard!

## Quick Answers

- **What is this?** Battery Monitor12v 24v 36v 48v 60v 72v,7-100v Car Motorcycle Golf cart Battery Meter Digital Battery Capacity Remaining Capacity Percentage Tester with Buzzer Alarm and Temperature by supnova
- **How much does it cost?** A$0 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/688904109-battery-monitor12v-24v-36v-48v-60v-72v-7-100v-car)

## Best For

- supnova enthusiasts

## Why This Product

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

## Key Features

- • **Memory Retention:** Settings saved even after power-off, so you never lose your custom setup.
- • **Smart Alarm System:** Custom low/high voltage buzzer alerts prevent unexpected shutdowns.
- • **Durable & Safe Design:** Reverse polarity protection and zero heat generation for long-term reliability.
- • **Precision Capacity Monitoring:** Real-time digital display of battery percentage keeps you ahead of power drops.
- • **Universal Voltage Compatibility:** Seamlessly supports 7-100V batteries from motorcycles to golf carts.

## Overview

This digital battery monitor supports a broad voltage range (7-100V) suitable for various vehicles including motorcycles, golf carts, and cars. It features a clear capacity percentage display, customizable buzzer alarms for voltage thresholds, temperature readout, and reverse polarity protection. With long 39.37-inch wires and power-off memory, it ensures reliable, precise battery management for indoor use.

## Description

Full description not available

## Features

- APPLICATION --- The battery testers can be used for testing battery voltage and capacity for electric motorcycle, motorcycle，golf cart, automotive , car, marine, RV, boat, etc.
- APPLICABLE BATTERY --- The digital battery monitor is suitable for 7-100V (12v 24v 36v 48v 60v 72v 84v) Ternary lithium battery, lead-acid battery, lithium iron phosphate battery. Default 12 volt lead acid battery .
- PROTECTION---Input reverse connection protection.It does not generate heat even when used at high voltages for a long time.
- INSTALLATION --- The red wire for the positive and the black wire for the negative. The wires length are 39.37 inches
- Buzzer Alarm&Ttemperature--- The battery monitor can set low and high voltage buzzer alarm and short press"M"key can switch voltage and temperature（Celsius).
- Power-off Memory---The battery monitor can retain settings when power is removed.
- NOTE--The battery montitor is no waterproof,it only be used for indoor.You must be set it after getting the product ,otherwise the capacity will always shows 100%.

## Product Details

- **Brand:** SUPNOVA
- **Power Source:** Dc
- **Color:** Black
- **Item dimensions L x W x H:** 2.5 x 1.4 x 0.6 inches
- **Min. Operating Voltage:** 7 Volts (DC)

## Images

![Battery Monitor12v 24v 36v 48v 60v 72v,7-100v Car Motorcycle Golf cart Battery Meter Digital Battery Capacity Remaining Capacity Percentage Tester with Buzzer Alarm and Temperature - Image 1](https://m.media-amazon.com/images/I/61q77ak1gJL.jpg)
![Battery Monitor12v 24v 36v 48v 60v 72v,7-100v Car Motorcycle Golf cart Battery Meter Digital Battery Capacity Remaining Capacity Percentage Tester with Buzzer Alarm and Temperature - Image 2](https://m.media-amazon.com/images/I/61VhRN9hOHL.jpg)
![Battery Monitor12v 24v 36v 48v 60v 72v,7-100v Car Motorcycle Golf cart Battery Meter Digital Battery Capacity Remaining Capacity Percentage Tester with Buzzer Alarm and Temperature - Image 3](https://m.media-amazon.com/images/I/71SnSysf3TL.jpg)
![Battery Monitor12v 24v 36v 48v 60v 72v,7-100v Car Motorcycle Golf cart Battery Meter Digital Battery Capacity Remaining Capacity Percentage Tester with Buzzer Alarm and Temperature - Image 4](https://m.media-amazon.com/images/I/71+s+1izhaL.jpg)
![Battery Monitor12v 24v 36v 48v 60v 72v,7-100v Car Motorcycle Golf cart Battery Meter Digital Battery Capacity Remaining Capacity Percentage Tester with Buzzer Alarm and Temperature - Image 5](https://m.media-amazon.com/images/I/51mTkos22QL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Consistent reading.
*by T***D on January 20, 2023*

Works great. Ive checked the voltage on this meter several times and compared to my expensive multi meter and it matches every time. Good product.

### ⭐⭐⭐⭐ Works great but!
*by C***Y on December 11, 2022*

Bought two of them both are scuffed on the face.Works great but do us a favor and keep them safer then they are at the moment.Works great but the product came scratched like it fell on a floor and was kicked. Other then the scratches it works great and is easy to use. Read your instructions because programming is not the most user friendly. I give it 4 stars due to the scratches

### ⭐⭐⭐⭐⭐ EXCELLENT
*by M***N on June 22, 2022*

Super easy to install. Instructions are clear and easy to understand. Well build.

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**Shop now:** [https://www.desertcart.com.au/products/688904109-battery-monitor12v-24v-36v-48v-60v-72v-7-100v-car](https://www.desertcart.com.au/products/688904109-battery-monitor12v-24v-36v-48v-60v-72v-7-100v-car)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-26*