---
product_id: 141501330
title: "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"
brand: "dlyfull"
price: "₹ 4230"
currency: INR
in_stock: true
reviews_count: 8
category: "Dlyfull"
url: https://www.desertcart.in/products/141501330-battery-tester-dlyfull-lcd-display-universal-battery-checker-for-aa
store_origin: IN
region: India
---

# Compact & pocket-friendly design Clear LCD with health bars Tests 1.5V & 3V batteries 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

**Brand:** dlyfull
**Price:** ₹ 4230
**Availability:** ✅ In Stock

## Summary

> 🔋 Know your power, own your day!

## Quick Answers

- **What is this?** 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 by dlyfull
- **How much does it cost?** ₹ 4230 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/141501330-battery-tester-dlyfull-lcd-display-universal-battery-checker-for-aa)

## 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

- • **Pocket-Sized Power Saver:** Ultra-lightweight & anti-slip for on-the-go testing anytime, anywhere
- • **Ready to Use Out of the Box:** Includes AAA battery & 18-month worry-free guarantee for peace of mind
- • **Instant Battery Health Check:** Quickly identifies Poor, Weak, or Good battery status on a crisp LCD
- • **Money-Smart Battery Management:** Avoid unnecessary recharges & extend battery lifespan effortlessly
- • **Universal Battery Compatibility:** Supports AA, AAA, C, D, 9V, CR123A, CR2, CRV3, 2CR5, CR-P2 & button cells

## Overview

The Dlyfull Universal Battery Tester is a compact, lightweight device designed to quickly and accurately test a wide range of household batteries including cylindrical and button cells. Featuring a clear LCD display that categorizes battery health into Poor, Weak, or Good, it helps professionals and tech-savvy users avoid wasted power and unnecessary battery replacements. Powered by a single AAA battery (included), it’s a must-have tool for efficient battery management and prolonging device life.

## Description

Product Description Check Multi-type of Batteries Cylindrical Batteries / Button Batteries / 9V Batteries Special Batteries 9V Battery丨1.5V Cylindrical Battery AA, AAA, C, D 3V Cylindrical Battery CR2, CR123A, CR-V3 6V Cylindrical Digital Battery 2CR5, CR-P2 1,5V Alkaline Button Battery AG1, AG2, AG3, AG4, AG5, AG6, AG7, AG8, AG9, AG10, AG10, AG12, AG13 3V Lithium Battery CR927, CR1025, CR1216, CR1220, CR1225, CR1616, CR1620, CR1632, CR2016, CR2025, CR2032 Easy to Read LCD Display Battery test results are clear at a glance. Battery status is divided into three categories: "POOR/LOW/GOOD" . Simple and Fast Pperation Works well with variety of popular battery sizes(AA, AAA, CR123 etc.) Meets most household needs. Distinguish Good or Not Helps you differentiate between good and bad batteries among the large collection of batteries you have collected over the years. Checking Issues Battery or Device Helps you distinguish if your device won't start due to a dead battery or a damaged device. S till Harassed by How to Distinguish Between Died and Good Batteries from Tons of Loose Batteries Collected Over Years? I f so, Here is the Ideal Place to Help You Solve it! In old days, you had to find a little transistor radio or walkman or some other device & spend half an hour plugging every single battery in to see if would run said device.But now, say goodbye to such stupid action since you are going to living with experienced assistant---Dlyfull Universal Battery Tester Main Features Easily check the battery status for most of your general household batteries Easily operate & economical for most of you Large LCD display clearly shows the results Powered by 1x AAA battery(battery included)Anti-slip finish holds comfortable & use safety Certificated by CE/RoHS/FCC What is Included： 1x Dlyfull Universal Battery Checker； 1x AAA battery(pre-installed)； 1x User Manual Give You More Choices B2 Blue Battery Tester B2 Black Battery Tester B3 Battery Tester B4 Battery Tester B1L Battery Tester DB1 Battery Tester

Review: Testing made easy !! - Very good value for a very handy battery tester will recomend to family & friends !!
Review: Quality product that is easy to use and accurate - This battery tester replaced a cheap and nasty version that never worked well. This one is so easy to use and has produced reliable results so far and has been in use for quite a while now. I had a TV remote control that was not working and it clearly showed that one of its two batteries had no voltage at all. The amount of power left in batteries after Christmas was easy to measure and I could decide which ones could be kept for possible further use. I wish I had one of these years ago. A quality product that actually works and gives reliable readings.

## 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 | B07TB81DHT |
| Best Sellers Rank | 11,765 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 34 in Household Battery Testers |
| Brand | DLYFULL |
| Colour | Blue |
| Compatible Devices | AA/AAA C D 9V CR123A CR2 CRV3 2CR5 CRP2 1.5V Button Cell Batteries |
| Country Of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 695 Reviews |
| Included Components | battery tester |
| Item Weight | 2.3 Grams |
| Item weight | 2.3 Grams |
| Manufacturer | DLYFULL |
| Manufacturer Part Number | B2blue |
| Measurement Type | Volts |
| Min. Operating voltage | 1.5 Volts |
| Minimum Operating Voltage | 1.5 Volts |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Specification Met | CE, FCC, RoHS |
| Style | Compact |
| Style Name | Compact |
| UPC | 742354238585 |

## Product Details

- **Brand:** DLYFULL
- **Colour:** Blue
- **Item weight:** 2.3 Grams
- **Power source:** Battery Powered
- **Style:** Compact

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/71rdYm1seWL.jpg)
![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 - Image 2](https://m.media-amazon.com/images/I/71Tyy+A2uUL.jpg)
![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 - Image 3](https://m.media-amazon.com/images/I/61iioReR+7L.jpg)
![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 - Image 4](https://m.media-amazon.com/images/I/61WSca2tnNL.jpg)
![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 - Image 5](https://m.media-amazon.com/images/I/61P2T1oP7fL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Testing made easy !!
*by M***N on 20 July 2026*

Very good value for a very handy battery tester will recomend to family & friends !!

### ⭐⭐⭐⭐⭐ Quality product that is easy to use and accurate
*by M***R on 14 August 2025*

This battery tester replaced a cheap and nasty version that never worked well. This one is so easy to use and has produced reliable results so far and has been in use for quite a while now. I had a TV remote control that was not working and it clearly showed that one of its two batteries had no voltage at all. The amount of power left in batteries after Christmas was easy to measure and I could decide which ones could be kept for possible further use. I wish I had one of these years ago. A quality product that actually works and gives reliable readings.

### ⭐⭐⭐⭐ Easy to use battery reader
*by K***R on 8 February 2022*

I like the design of this battery charger. You just slot the battery into the appropriate slot and get an immediate reading on the screen. Much better than other chargers I have used which are fiddly for holding the battery. It seems to be accurate when compared to my old testers and is very easy to read. Very happy with my purchase. Will have to see if it passes the the test of time.

## 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
- Duracell Plus AA Batteries (24 Pack) - Alkaline 1.5V - Up To 100% Extra Life - Reliability For Everyday Devices - 0% Plastic Packaging - 10-Year Storage - LR6 MN1500
- Duracell Plus AAA Batteries (12 Pack) - Alkaline 1.5V - Up To 100% Extra Life - Reliability For Everyday Devices - 0% Plastic Packaging - 10-Year Storage - LR03 MN2400

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*Product available on Desertcart India*
*Store origin: IN*
*Last updated: 2026-09-07*