---
product_id: 389063323
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"
brand: "dlyfull"
price: "C$2947"
currency: NIO
in_stock: true
reviews_count: 13
category: "Dlyfull"
url: https://www.desertcart.ni/products/389063323-dlyfull-universal-battery-tester-with-lcd-display-multi-purpose-small
store_origin: NI
region: Nicaragua
---

# Clear LCD voltage status Tests 1.5V & 3V batteries Supports 12+ battery types 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

**Brand:** dlyfull
**Price:** C$2947
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your life—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 by dlyfull
- **How much does it cost?** C$2947 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/389063323-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

- • **Compact & Portable:** Pocket-sized design with anti-slip grip—test batteries anytime, anywhere.
- • **Money-Saving Power:** Avoid unnecessary battery replacements and extend battery life effortlessly.
- • **Instant Health Check:** Quickly see if your battery is weak, good, or needs replacing with a crisp LCD readout.
- • **Ready Out of the Box:** Includes AAA battery and 18-month worry-free guarantee for seamless use.
- • **Universal Battery Compatibility:** From AA to CR2032—one tester rules them all.

## Overview

The Dlyfull Universal Battery Tester is a compact, multi-purpose device designed to quickly and accurately test a wide range of batteries including AA, AAA, C, D, 9V, and various button cells. Featuring a clear LCD display, it provides instant voltage status to help users avoid unnecessary battery replacements. Lightweight and portable, it comes with an included AAA battery and an 18-month warranty, making it an essential tool for efficient battery management.

## 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 : desertcart.co.uk: Electronics & Photo

Review: Very useful item - Good product to have, works well, sorts batteries out easily and simply, seems very accurate
Review: Saves money - Very good. Easy to use, I sorted all post xmas batteries and it's saved me money.

## 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 months guarantee 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 |
| Batteries | 1 AAA batteries required. |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 1,919 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 6 in Household Battery Testers |
| Colour | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (11,412) |
| Date First Available | 9 Nov. 2020 |
| Included components | battery tester |
| Item Package Quantity | 1 |
| Item Weight | 115 g |
| Item model number | B2 |
| Manufacturer | DLYFULL |
| Measurement Accuracy | not |
| Part number | B2 |
| Power source type | Battery Powered |
| Product Dimensions | 13.21 x 8.79 x 2.39 cm; 115 g |
| Size | 3.46 x 5.2 x 0.94 inches |
| Specification met | CE, FCC, RoHS |
| Style | Compact |
| Voltage | 1.5 Volts |

## Product Details

- **Brand:** DLYFULL
- **Colour:** Black
- **Item weight:** 115 Grams
- **Power source:** Battery Powered
- **Style:** Compact

## 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 - Image 1](https://m.media-amazon.com/images/I/61VprSxnjvL.jpg)

## Questions & Answers

**Q: Does this test CR2032, CR2025 and LR44 batteries?**
A: Ken. I looked up those batteries you were asking about. Since I don’t have them, I can’t test them. There is a slot on side of kit for some of these batteries. I just never used it but was having a look at it after my last answer. It’s discreet so barely noticeable. At end of the day this is a fantastic piece of kit and it’s only 20 quid and should be in every household.

**Q: Why does this item have a subscribe, does it only last a few months?**
A: The item seems to be durable. As for now I don't have any problem with it. You can just ignore the subscription and buy just once. I think the subscription is to suck more money out of you 🤣

**Q: On the front of the battery tester top right can any one tell me what the 2 silver buttons are for please.**
A: They are for testing 9 volt oblong shaped batteries, the ones with the terminals side by side at the top.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very useful item
*by A***R on 3 September 2025*

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

### ⭐⭐⭐⭐⭐ Saves money
*by A***R on 13 January 2026*

Very good. Easy to use, I sorted all post xmas batteries and it's saved me money.

### ⭐⭐⭐⭐ Tests a wide selection of batteries
*by C***Y on 24 January 2026*

It does the job .tests a wide selection of batteries . Build quality is a bit cheap.don’t know how long itll last. But for the money excellent

## 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.ni/products/389063323-dlyfull-universal-battery-tester-with-lcd-display-multi-purpose-small](https://www.desertcart.ni/products/389063323-dlyfull-universal-battery-tester-with-lcd-display-multi-purpose-small)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-26*