---
product_id: 51100483
title: "Multifunctional Battery Capacity Monitor 48V LCD Battery Fuel Gauge Indicator Meter for Lead-Acid Battery Motorcycle Golf Cart Car, Green"
brand: "cptdcl"
price: "$0.42"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/51100483-multifunctional-battery-capacity-monitor-48v-lcd-battery-fuel-gauge-indicator
store_origin: US
region: United States of America
---

# Waterproof design Real-time voltage 48V capacity Multifunctional Battery Capacity Monitor 48V LCD Battery Fuel Gauge Indicator Meter for Lead-Acid Battery Motorcycle Golf Cart Car, Green

**Brand:** cptdcl
**Price:** $0.42
**Availability:** ✅ In Stock

## Summary

> 🔌 Power Up Your Knowledge!

## Quick Answers

- **What is this?** Multifunctional Battery Capacity Monitor 48V LCD Battery Fuel Gauge Indicator Meter for Lead-Acid Battery Motorcycle Golf Cart Car, Green by cptdcl
- **How much does it cost?** $0.42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/51100483-multifunctional-battery-capacity-monitor-48v-lcd-battery-fuel-gauge-indicator)

## Best For

- cptdcl enthusiasts

## Why This Product

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

## Key Features

- • **Durable Protection:** Features reverse polarity protection and a PVC waterproof screen.
- • **Precision Monitoring:** Equipped with a built-in MCU chip for accurate capacity measurement.
- • **Compact & Lightweight:** Weighs only 18.7 grams, perfect for on-the-go monitoring.
- • **User-Friendly Interface:** Easily switch between capacity and voltage readings with a single button.
- • **Versatile Compatibility:** Works with 12-84V batteries, including lead-acid and lithium-ion.

## Overview

The Multifunctional Battery Capacity Monitor is a cutting-edge LCD gauge designed for accurate battery capacity and voltage monitoring across a wide range of battery types. With its user-friendly interface and robust protective features, this lightweight device is perfect for professionals managing various battery systems in motorcycles, golf carts, and more.

## Description

Full description not available

## Features

- Multifunctional: battery capacity & real-time voltage meter, easy switch between two models.
- Build-in MCU chip, accurate measure battery capacity, accurate measure battery capacity.
- The function button is for switching from Capacity, Voltage and Turn off.
- Reverse polarity protection and PVC Waterproof Screen Protector.
- Suitable for 12-84V lead acid battery, Ternary Lithium battery, Polymer lithium-ion battery, 3-15 series Lithium ion battery, Storage battery, Water battery, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | CPTDCL |
| Power Source | Battery Powered |
| Style | Digital |
| Color | Green |
| Item Weight | 18.7 Grams |
| UPC | 674551873521 |
| Manufacturer | CPTDCL |
| Item Weight | 0.66 ounces |
| Package Dimensions | 3.94 x 2.64 x 0.47 inches |
| Item model number | btm3251 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | btm3251 |

## Product Details

- **Brand:** CPTDCL
- **Power Source:** Battery Powered
- **Style:** Digital
- **Color:** Green
- **Item Weight:** 18.7 Grams

## Images

![Multifunctional Battery Capacity Monitor 48V LCD Battery Fuel Gauge Indicator Meter for Lead-Acid Battery Motorcycle Golf Cart Car, Green - Image 1](https://m.media-amazon.com/images/I/61LCQK8jMrL.jpg)
![Multifunctional Battery Capacity Monitor 48V LCD Battery Fuel Gauge Indicator Meter for Lead-Acid Battery Motorcycle Golf Cart Car, Green - Image 2](https://m.media-amazon.com/images/I/81TbLJnlIRL.jpg)
![Multifunctional Battery Capacity Monitor 48V LCD Battery Fuel Gauge Indicator Meter for Lead-Acid Battery Motorcycle Golf Cart Car, Green - Image 3](https://m.media-amazon.com/images/I/81evt2utGKL.jpg)
![Multifunctional Battery Capacity Monitor 48V LCD Battery Fuel Gauge Indicator Meter for Lead-Acid Battery Motorcycle Golf Cart Car, Green - Image 4](https://m.media-amazon.com/images/I/815pP8gSe9L.jpg)
![Multifunctional Battery Capacity Monitor 48V LCD Battery Fuel Gauge Indicator Meter for Lead-Acid Battery Motorcycle Golf Cart Car, Green - Image 5](https://m.media-amazon.com/images/I/7137HPm9N3L.jpg)

---

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**Shop now:** [https://www.desertcart.us/products/51100483-multifunctional-battery-capacity-monitor-48v-lcd-battery-fuel-gauge-indicator](https://www.desertcart.us/products/51100483-multifunctional-battery-capacity-monitor-48v-lcd-battery-fuel-gauge-indicator)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-05*