---
product_id: 232080070
title: "Battery tester B2 Red"
brand: "dlyfull"
price: "₩57875"
currency: KRW
in_stock: true
category: "Dlyfull"
url: https://www.desertcart.kr/products/232080070-battery-tester-b2-red
store_origin: KR
region: South Korea
---

# Instant battery health results Crisp LCD voltage display Universal battery compatibility Battery tester B2 Red

**Brand:** dlyfull
**Price:** ₩57875
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Battery tester B2 Red by dlyfull
- **How much does it cost?** ₩57875 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/232080070-battery-tester-b2-red)

## 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

- • **All-in-One Battery Guru:** Tests AA, AAA, C, D, 9V & button cells effortlessly
- • **Save Money, Avoid Waste:** Prevents unnecessary battery replacements by showing real-time status
- • **Crystal Clear LCD Insight:** Instantly reveals battery health with easy-to-read bars
- • **Pocket-Sized Power Checker:** Compact, lightweight design fits perfectly in your hand or pocket
- • **Ready to Go Out of the Box:** Includes AAA battery and 18-month warranty for peace of mind

## Overview

The Dlyfull Battery Tester is a compact, universal device designed to quickly and accurately assess the health of a wide range of batteries including AA, AAA, C, D, 9V, and various button cells. Featuring a crisp LCD display, it provides instant voltage readings to help you avoid unnecessary battery replacements. Lightweight and pocket-friendly, it comes ready to use with an included AAA battery and backed by an 18-month warranty.

## Description

Dlyfull Battery Tester, 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: desertcart.com: Electronics

## 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 | B08H7585P4 |
| Best Sellers Rank | #18,994 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,755 in Electrical Equipment |
| Brand Name | DLYFULL |
| Color | Red |
| Compatible Devices | Radio |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,867) |
| Item Weight | 0.02 Pounds |
| Manufacturer | DLYFULL |
| Measurement Type | Voltmeter |
| Minimum Operating Voltage | 1.5 Volts |
| Model | 742354369388 |
| Part Number | Freepi |
| Power Source | Battery Powered |
| Specification Met | CE, FCC, RoHS |
| Style Name | Classical |
| UPC | 742354369388 |

## Product Details

- **Brand:** DLYFULL
- **Color:** Red
- **Item Weight:** 0.02 Pounds
- **Power Source:** Battery Powered
- **Style:** Classical

## Images

![Battery tester B2 Red - Image 1](https://m.media-amazon.com/images/I/71-MHkV7SQL.jpg)

## Frequently Bought Together

- Dlyfull Battery Tester, 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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**Shop now:** [https://www.desertcart.kr/products/232080070-battery-tester-b2-red](https://www.desertcart.kr/products/232080070-battery-tester-b2-red)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-06-30*