---
product_id: 450405539
title: "SUPNOVA Battery Monitor12v 24v 36v 48v 60v 72v ,Car Golf cart Battery Indicator Meter Digital Battery Capacity 8-100V Voltage Monitor Capacity Percentage Tester with Buzzer Alarm (Multicolored)"
brand: "supnova"
price: "€ 60.13"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/450405539-supnova-battery-monitor12v-24v-36v-48v-60v-72v-car-golf
store_origin: GR
region: Greece
---

# Accurate capacity % display 7-100V wide voltage range Customizable buzzer alarm SUPNOVA Battery Monitor12v 24v 36v 48v 60v 72v ,Car Golf cart Battery Indicator Meter Digital Battery Capacity 8-100V Voltage Monitor Capacity Percentage Tester with Buzzer Alarm (Multicolored)

**Brand:** supnova
**Price:** € 60.13
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** SUPNOVA Battery Monitor12v 24v 36v 48v 60v 72v ,Car Golf cart Battery Indicator Meter Digital Battery Capacity 8-100V Voltage Monitor Capacity Percentage Tester with Buzzer Alarm (Multicolored) by supnova
- **How much does it cost?** € 60.13 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/450405539-supnova-battery-monitor12v-24v-36v-48v-60v-72v-car-golf)

## 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

- • **Smart Buzzer Alerts:** Set low/high voltage alarms with buzzer to proactively protect your battery health and equipment.
- • **Power-Off Memory Function:** Retains your personalized settings even after power is disconnected—no need to reset.
- • **Robust & Certified Reliability:** CE & ROHS certified with reverse polarity protection and heat-free operation for long-term safety.
- • **Universal Voltage Compatibility:** Supports 7-100V batteries including 12V, 36V, 48V, 60V, 72V & 84V for versatile use.
- • **Precision Battery Capacity Meter:** Real-time digital display of battery voltage and remaining capacity percentage to avoid unexpected power loss.

## Overview

The SUPNOVA Battery Monitor is a compact, digital battery tester designed for a wide voltage range (7-100V) including common voltages like 12V, 36V, and 72V. It accurately measures battery voltage and capacity percentage, features customizable buzzer alarms for voltage thresholds, and includes power-off memory to retain settings. Certified for safety with CE & ROHS, it supports multiple battery types such as lithium, lead-acid, and AGM, making it ideal for electric vehicles, golf carts, boats, and more.

## Description

Battery Monitor12v 24v 36v 48v 60v 72v ,Car Golf cart Battery Indicator Meter Digital Battery Capacity 8-100V Voltage Monitor Capacity Percentage Tester with Buzzer Alarm (Multicolored)

## Features

- APPLICABLE BATTERY --- The digital battery monitor is suitable for 7-100V (12v 24v 36v 48v 60v 72v 84v) Ternary lithium battery, lead-acid,AGM battery, LiFePO4 battery. Default 12 volt lead acid battery .
- 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.
- PROTECTION ---Input reverse connection protection.The battery tester no waterproof and it only be used for indoor;The product had gotten the CE certification, ,it will not be heated even which is used for a long time(The voltage must be less than 100V)
- INSTALLATION --- Red wire for the positive, Black wire for the negative. The wires length are 39.37 inches .
- Buzzer Alarm&Temperature--- 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 tester with power-off memory function,it can retain settings when power is removed.
- Note--After getting the product, Must be make a simple setting according to the instructions, otherwise the percentage will always display 100%!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | SUPNOVA |
| Power Source | Battery Powered |
| Style | Digital |
| Colour | Black,Multicolored,Red |
| Item Weight | 0.01 Ounces |
| Item dimensions L x W x H | 6.1 x 3.3 x 1.3 Centimeters |
| Lower Temperature Rating | 14 Degrees Fahrenheit |
| Min. Operating Voltage | 12 Volts |
| Specification Met | CE |
| Upper Temperature Rating | 140 Degrees Fahrenheit |
| Measurement Type | Battery Tester, Voltmeter |
| Maximum Operating Voltage | 100 Volts |
| UPC | 715723617717 |
| Manufacturer | SUPNOVA |
| Number of Memory Sticks | 1 |
| Item Weight | 0.28 g |
| Product Dimensions | 6.1 x 3.3 x 1.27 cm; 0.28 g |
| Item part number | 6133 |
| Item Height | 0.5 Inches |
| Item Width | 1.3 Inches |
| Voltage | 12 Volts |
| Included Components | No |
| Are batteries included? | No |

## Product Details

- **Brand:** SUPNOVA
- **Power Source:** Battery Powered
- **Style:** Digital
- **Colour:** Black,Multicolored,Red
- **Item Weight:** 0.01 Ounces

## Images

![SUPNOVA Battery Monitor12v 24v 36v 48v 60v 72v ,Car Golf cart Battery Indicator Meter Digital Battery Capacity 8-100V Voltage Monitor Capacity Percentage Tester with Buzzer Alarm (Multicolored) - Image 1](https://m.media-amazon.com/images/I/61GUt7KGKKL.jpg)

## Available Options

This product comes in different **Colour** options.

## Questions & Answers

**Q: Where can I download a manual for this?  My dog litterally just ate my copy that came with the one I purchased.**
A: You might contact the company directly

**Q: Does it have a buzzer for low voltage?**
A: The white back-light monitor has added the buzzer alarm for low voltage from May 2021.

**Q: Can we please see the manual?**
A: Maybe you can contact me by e-mail, we will sent the electronic manual to you.Thank you!

**Q: On a 72v battery, will this need a shunt or can it be wired directly to the dc line? thanks**
A: It don't need a shunt,you can connect the Positive and negative  of the battery,the test range is 7-100V.Best Regards,thank you!

## Frequently Bought Together

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-23*