---
product_id: 401737182
title: "DLYFULL Battery r, 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: "Bs.624"
currency: BOB
in_stock: true
reviews_count: 5
category: "Dlyfull"
url: https://www.desertcart.bo/products/401737182-dlyfull-battery-r-lcd-display-universal-battery-checker-for-aa
store_origin: BO
region: Bolivia
---

# Clear LCD voltage readout Tests 12+ battery types Instant battery health check DLYFULL Battery r, 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:** Bs.624
**Availability:** ✅ In Stock

## Summary

> 🔋 Never get caught powerless again — your pocket-sized battery whisperer!

## Quick Answers

- **What is this?** DLYFULL Battery r, 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?** Bs.624 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/401737182-dlyfull-battery-r-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

- • **Crisp LCD Display:** Instantly reveals battery health with easy-to-read voltage bars — no guesswork, just clarity.
- • **Quick & Accurate Results:** Get reliable battery status in seconds to avoid costly device failures or unnecessary replacements.
- • **Pocket-Sized Power Checker:** Compact, lightweight, and anti-slip design fits perfectly in your hand or pocket for on-the-go testing.
- • **Ready to Use Out of the Box:** Includes pre-installed AAA battery and backed by an 18-month warranty — hassle-free power assurance.
- • **Universal Battery Compatibility:** Supports AA, AAA, C, D, 9V, CR2032 & more — one tool for all your power needs.

## Overview

The DLYFULL Universal Battery Checker is a compact, lightweight device designed to quickly and accurately test a wide range of household batteries including AA, AAA, C, D, 9V, and various button cells. Featuring a crisp LCD display, it provides clear voltage readings to help you identify battery health instantly. Powered by a pre-installed AAA battery and certified by CE, FCC, and RoHS, this tester is an essential tool for professionals and tech-savvy millennials who demand reliability and efficiency in managing their battery-powered devices.

## Description

Still Harassed by How to Distinguish Between Died and Good Batteries from Tons of Loose Batteries Collected Over Years? If so, Here is the Ideal Place to Help You Solve it! In old days, you had to find a little transistor radio 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 r Main Features: ★ Easily check the battery status for most of your general household batteries ★ Works well with variety of popular battery sizes(AA, AAA, CR123 etc.) ★ Easily operate & affordable 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

Review: Excellent Product... Essential Battery 'Tester' - This is an ESSENTIAL, Well Designed Product and everyone who uses batteries or has battery-operated products (all of us) needs one otherwise, you have no idea of the charge-status of your batteries... and don't just assume that batteries are always fresh with full-charge right out of the package or fresh when shipped/supplied with a battery-operated product. I have owned/used several battery-testing products and this one is by far the most versatile, convenient, quick and easy-to-use. Always TEST (even new) and DATE batteries (mo/'yr with a fine point 'sharpie' pen) at the time batteries are put into service in a device/product. Fortunately, manufacturers are trending towards more rechargeable batteries, but until then we all need our own battery 'tester' to know the charge-status of our batteries. This battery testing product is quick, easy-to-use and accurate... I use mine frequently and I would repurchase.
Review: Great tester. - Very handy for testing.

## 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 r(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 | B07TC69LDK |
| Best Sellers Rank | #123,940 in Electronics ( See Top 100 in Electronics ) #149 in Household Battery Testers |
| Brand | DLYFULL |
| Brand Name | DLYFULL |
| Color | Blue |
| Colour | Blue |
| Customer Reviews | 4.5 out of 5 stars 2,200 Reviews |
| Item Weight | 0.02 Pounds |
| Item weight | 0.02 Pounds |
| Manufacturer | DLYFULL |
| Min. Operating voltage | 1.5 Volts |
| Minimum Operating Voltage | 1.5 Volts |
| Model | JS-ENDOSCOPE-12-4-153 |
| Part Number | JS-ENDOSCOPE-12-4-153 |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Specification Met | CE, FCC, RoHS |
| Style | Compact |
| Style Name | Compact |
| UPC | 742354329597 |

## Product Details

- **Brand:** DLYFULL
- **Colour:** Blue
- **Item weight:** 9 g
- **Power source:** Battery Powered
- **Style:** Compact

## Images

![DLYFULL Battery r, 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/614sbifU93L.jpg)
![DLYFULL Battery r, 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/71pI-fcUcdL.jpg)
![DLYFULL Battery r, 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/612vFW3aHlL.jpg)
![DLYFULL Battery r, 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/61gnBg2SsUL.jpg)
![DLYFULL Battery r, 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/61EUjMVW6nL.jpg)

## Questions & Answers

**Q: Is this made in the USA?**
A: It was delivered by amazon and made in China.

**Q: Wha can this do that a good voltmeter can't do? Does it test the remaining capacity?**
A: Yes, as it shows the strength of the remaining energy of the batteryI think the voltmeter does that also but this is so much better to use.

**Q: How do you test 2032 battery with this is doesnt show how to in  the instructions**
A: In the large circular opening , press the 2032 battery {negative side down{ till you hear it snap in.  Now you will get your reading.

**Q: Do you have one that will beep for a blind person**
A: Consult Amazon

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Product... Essential Battery 'Tester'
*by A***R on 15 October 2024*

This is an ESSENTIAL, Well Designed Product and everyone who uses batteries or has battery-operated products (all of us) needs one otherwise, you have no idea of the charge-status of your batteries... and don't just assume that batteries are always fresh with full-charge right out of the package or fresh when shipped/supplied with a battery-operated product. I have owned/used several battery-testing products and this one is by far the most versatile, convenient, quick and easy-to-use. Always TEST (even new) and DATE batteries (mo/'yr with a fine point 'sharpie' pen) at the time batteries are put into service in a device/product. Fortunately, manufacturers are trending towards more rechargeable batteries, but until then we all need our own battery 'tester' to know the charge-status of our batteries. This battery testing product is quick, easy-to-use and accurate... I use mine frequently and I would repurchase.

### ⭐⭐⭐⭐⭐ Great tester.
*by O***3 on 14 May 2026*

Very handy for testing.

### ⭐⭐⭐⭐ Solid product for the price
*by N***L on 2 March 2020*

Works as expected. A tad difficult to pop out AA batteries--could be designed better for that. Love the numerous battery types supported and highly usable and intuitive design. Note that this is a relatively cheap product--it does not put a load across the battery to allow you to determine if the battery can really hold its displayed voltage under a typical load. You are basically getting a quality product relative to the cost.

## 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
- Dlyfull Battery Tester, LCD Display Universal Battery Checker for Ni-MH, Ni-CD, Li-ion, Alk & LiFe04 Batteries(AA AAA C D 9V 12V 18650 CR123A 2CR5 CR2032 Cells), 2X AAA Batteries Included

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-07-05*