---
product_id: 546503866
title: "Dlyfull Universal Battery Tester with LCD Display, Multi Purpose Small Battery Checker for AA AAA C D 9V CR2032 CR123A CR2 CRV3 2CR5 CRP2 1.5V/3V Button Cell Batteries (Black)"
brand: "dlyfull"
price: "A$3"
currency: AUD
in_stock: true
reviews_count: 5
url: https://www.desertcart.com.au/products/546503866-dlyfull-universal-battery-tester-with-lcd-display-multi-purpose-small
store_origin: AU
region: Australia
---

# Instant battery health check Clear LCD voltage readout Tests 1.5V & 3V batteries Dlyfull Universal Battery Tester with LCD Display, Multi Purpose Small Battery Checker for AA AAA C D 9V CR2032 CR123A CR2 CRV3 2CR5 CRP2 1.5V/3V Button Cell Batteries (Black)

**Brand:** dlyfull
**Price:** A$3
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your life with confidence—never get caught powerless again!

## Quick Answers

- **What is this?** Dlyfull Universal Battery Tester with LCD Display, Multi Purpose Small Battery Checker for AA AAA C D 9V CR2032 CR123A CR2 CRV3 2CR5 CRP2 1.5V/3V Button Cell Batteries (Black) by dlyfull
- **How much does it cost?** A$3 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/546503866-dlyfull-universal-battery-tester-with-lcd-display-multi-purpose-small)

## Best For

- dlyfull enthusiasts

## Why This Product

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

## Key Features

- • **Crisp LCD Display:** Instantly see battery status with a sharp, easy-to-read screen—no guesswork, just clarity.
- • **Rapid Health Assessment:** Get quick, accurate voltage readings to avoid dead batteries ruining your day.
- • **Pocket-Sized Portability:** Compact, lightweight design with anti-slip grip—carry it anywhere, test anytime.
- • **Money-Saving Battery Lifesaver:** Prolong battery life and avoid unnecessary replacements with precise diagnostics.
- • **Universal Battery Compatibility:** Supports AA, AAA, C, D, 9V, button cells & more—one tester for all your power needs.

## Overview

The Dlyfull Universal Battery Tester is a compact, lightweight device designed to quickly and accurately test a wide range of batteries including AA, AAA, C, D, 9V, and various button cells. Featuring a crisp LCD display, it provides clear voltage readings to indicate battery health status, helping users save money by avoiding unnecessary battery replacements. Its pocket-friendly design and broad compatibility make it an essential tool for professionals and tech-savvy millennials who demand reliability and efficiency.

## Description

Dlyfull Universal Battery Tester with LCD Display, Multi Purpose Small Battery Checker for AA AAA C D 9V CR2032 CR123A CR2 CRV3 2CR5 CRP2 1.5V/3V Button Cell Batteries (Black) : desertcart.in: Electronics

Review: Good product to have, works well, sorts batteries out easily and simply, seems very accurate
Review: I like that all the batteries you can test on this tester are easy to use. Fast delivery. I like it sooooo much

## Features

- HIGH COMPATIBILITY: It is not only suitable for AA, AAA, C, CR123A, D, 9V, N, CR2, CRV3, 2CR5, CR-P2 cylindrical battery testing, but also good for checking a wide variety of button cell batteries
- CRISP LCD SCREEN: Easy to use analyzer shows what you need to know about your battery’s health, it will accurately shows whether the battery is in poor, weak, or good condition of voltage.
- QUICK RESULTS: Simply place a battery into the decent battery detector, it will shows you quickly the status of your batteries’ health by the using bars, helps you avoid battery damage from unnecessary recharges. DON'T POWERED BY RECHARGEABLE BATTERY NOR TEST RECHARGEABLE BATTERIES
- REMARKABLY COMPACT: One of the smallest and lightest portable battery checker. A pocket-friendly compact chassis with an anti-slip finish enables a firm grip in your hand for battery checking.
- WHAT YOU GET: Dlyfull Universal Battery Tester(1x AAA battery included), welcome guide, & our worry-free 18-month warranty and friendly customer service. A living assistant helps you save money as well as prolong the lifespan of all your batteries.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DPLD6KB |
| Brand | DLYFULL |
| Colour | Black |
| Item Dimensions LxWxH | 13.2 x 8.8 x 2.4 Centimeters |
| Item Weight | 115 g |
| Item dimensions L x W x H | 13.2 x 8.8 x 2.4 Centimeters |
| Item model number | B2 |
| Manufacturer | DLYFULL |
| Measurement Type | Battery Tester |
| Min. Operating Voltage | 1.5 Volts |
| Power Source | Battery Powered |
| Product Dimensions | 13.21 x 8.79 x 2.39 cm; 115 g |
| Specification Met | CE, FCC, RoHS |
| Style | Voltmeter |
| UPC | 742354203354 742354312971 |

## Product Details

- **Brand:** DLYFULL
- **Colour:** Black
- **Item Weight:** 115 Grams
- **Power Source:** Battery Powered
- **Style:** Voltmeter

## Images

![Dlyfull Universal Battery Tester with LCD Display, Multi Purpose Small Battery Checker for AA AAA C D 9V CR2032 CR123A CR2 CRV3 2CR5 CRP2 1.5V/3V Button Cell Batteries (Black) - Image 1](https://m.media-amazon.com/images/I/61VprSxnjvL.jpg)
![Dlyfull Universal Battery Tester with LCD Display, Multi Purpose Small Battery Checker for AA AAA C D 9V CR2032 CR123A CR2 CRV3 2CR5 CRP2 1.5V/3V Button Cell Batteries (Black) - Image 2](https://m.media-amazon.com/images/I/716zjidTBuL.jpg)
![Dlyfull Universal Battery Tester with LCD Display, Multi Purpose Small Battery Checker for AA AAA C D 9V CR2032 CR123A CR2 CRV3 2CR5 CRP2 1.5V/3V Button Cell Batteries (Black) - Image 3](https://m.media-amazon.com/images/I/61VMURvJjoL.jpg)
![Dlyfull Universal Battery Tester with LCD Display, Multi Purpose Small Battery Checker for AA AAA C D 9V CR2032 CR123A CR2 CRV3 2CR5 CRP2 1.5V/3V Button Cell Batteries (Black) - Image 4](https://m.media-amazon.com/images/I/61T+aff5bqL.jpg)
![Dlyfull Universal Battery Tester with LCD Display, Multi Purpose Small Battery Checker for AA AAA C D 9V CR2032 CR123A CR2 CRV3 2CR5 CRP2 1.5V/3V Button Cell Batteries (Black) - Image 5](https://m.media-amazon.com/images/I/61uVKq-pOKL.jpg)

## Questions & Answers

**Q: Does the unit test the batteries under load?**
A: No, the battery tester does not do load testing, the device is a basic battery tester that only looks at voltages & shows the relative charge by LCD screen.

**Q: Is this tester made in China?**
A: Yes, it is made in China. But for what it's worth, it's a nice tester.

**Q: The instruction booklet that comes with the unit states: "remove the clear plastic strip". what clear plastic strip?**
A: There should be a small strip that looks like Scotch tape on the battery housing. It might have been removed before you got it. If it works when you insert a battery, that was what happened. Hope that helps.

**Q: What are the 2 silver buttons on the upper right side of the tester used for?**
A: Button cell batteries and 9V batteries

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 3 September 2025*

Good product to have, works well, sorts batteries out easily and simply, seems very accurate

### ⭐⭐⭐⭐⭐ Review
*by R***R on 24 January 2020*

I like that all the batteries you can test on this tester are easy to use. Fast delivery. I like it sooooo much

### ⭐⭐⭐⭐⭐ Review
*by T***P on 6 December 2025*

簡単にチェックが出来て良いし、電力量の残りが一目でわかって良い

## Frequently Bought Together

- Battery Tester, Dlyfull LCD Display Universal Battery Checker for AA AAA C D 9V CR2032 CR123A CR2 CRV3 2CR5 CRP2 1.5V/3V Button Cell Batteries, 1x AAA batteries included
- Dlyfull Battery Tester, Small Battery Testers Universal Battery Checker for AAA AA C D 9V 1.5V Button Cell Household Batteries
- Duracell Coppertop AA Batteries with Power Boost Ingredients, 24 Count Pack Double A Battery with Long-lasting Power, Alkaline AA Battery for Household and Office Devices

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**Shop now:** [https://www.desertcart.com.au/products/546503866-dlyfull-universal-battery-tester-with-lcd-display-multi-purpose-small](https://www.desertcart.com.au/products/546503866-dlyfull-universal-battery-tester-with-lcd-display-multi-purpose-small)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-27*