---
product_id: 672727714
title: "Dlyfull Battery Tester, Small Battery Testers Universal Battery Checker for AAA AA C D 9V 1.5V Button Cell Household Batteries"
brand: "dlyfull"
price: "259310₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/672727714-dlyfull-battery-tester-small-battery-testers-universal-battery-checker-aaa
store_origin: VN
region: Vietnam
---

# Instant health status readout Ultra-lightweight & portable Universal battery compatibility Dlyfull Battery Tester, Small Battery Testers Universal Battery Checker for AAA AA C D 9V 1.5V Button Cell Household Batteries

**Brand:** dlyfull
**Price:** 259310₫
**Availability:** ✅ In Stock

## Summary

> 🔋 Never get caught powerless—test smarter, live charged!

## Quick Answers

- **What is this?** Dlyfull Battery Tester, Small Battery Testers Universal Battery Checker for AAA AA C D 9V 1.5V Button Cell Household Batteries by dlyfull
- **How much does it cost?** 259310₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/672727714-dlyfull-battery-tester-small-battery-testers-universal-battery-checker-aaa)

## 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

- • **Instant Power Check:** Quickly reveals battery health with no external power required
- • **Compact & Travel-Ready:** Weighs just 50g—fits effortlessly in your toolkit or pocket
- • **Peace of Mind Warranty:** 18-month coverage plus 24/7 premium support ensures lasting satisfaction
- • **Test Every Battery Type:** Supports AAA, AA, C, D, 9V & button cells for all your power needs
- • **Clear Color-Coded Display:** Green, yellow, red indicators for easy, no-guesswork battery status

## Overview

The Dlyfull Battery Tester is a sleek, lightweight device designed to quickly and accurately assess the health of a wide range of household batteries including AAA, AA, C, D, 9V, and button cells. Featuring a clear color-coded display and requiring no external power, it offers instant results on the go. Backed by an 18-month warranty and 24/7 customer support, it’s the essential tool for every professional and home user to avoid unexpected power failures.

## Description

Dlyfull Battery Tester, Small Battery Testers Universal Battery Checker for AAA AA C D 9V 1.5V Button Cell Household Batteries

## Features

- 【What You Get】: Dlyfull B1L Battery Tester, comprehensive user manual, an extensive 18-month warranty, and lifelong 24/7 premium customer support, guaranteeing an unparalleled sense of satisfaction with your purchase.
- 【Hight Compatibility】: Universal battery tester is compatible with a wide range of 1.5V AAA, AA, C, D alkaline batteries, 9V batteries, and button-cell batteries, ensure accurate testing for your everyday battery needs.
- 【Lightweight Portable】: Compact and lightweight small battery checker, weighing just 70g, perfect for on-the-go convenience and easy storage.
- 【Quick Results】No need for the hassle of built-in power supply, just align the positive and negative terminals of the battery under test to quickly obtain its health status.
- 【Convenient Read】: An easy-to-use battery analyzer intuitively displays the battery's health status - 'Good' (green), 'Low' (yellow), and 'Replace' (red).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | DLYFULL |
| Power Source | Battery Powered |
| Style | battery tester |
| Colour | Black |
| Min. Operating Voltage | 1.5 Volts |
| UPC | 825665404976 |
| Manufacturer | Dlyfull |
| Model number | DLYFULL |
| Number of Memory Sticks | 1 |
| Item Weight | 50 g |
| Package Dimensions | 11.61 x 6.3 x 2.9 cm; 50 g |
| Item model number | DLYFULL |
| Included Components | 1*B1L Portable battery tester; 1*Welcome Guide |
| Are batteries included? | No |

## Product Details

- **Brand:** DLYFULL
- **Power Source:** Battery Powered
- **Style:** battery tester
- **Colour:** Black
- **Min. Operating Voltage:** 1.5 Volts

## Images

![Dlyfull Battery Tester, Small Battery Testers Universal Battery Checker for AAA AA C D 9V 1.5V Button Cell Household Batteries - Image 1](https://m.media-amazon.com/images/I/61JosB336ZL.jpg)

## Frequently Bought Together

- Dlyfull Battery Tester, Small Battery Testers Universal Battery Checker for AAA AA C D 9V 1.5V Button Cell Household Batteries
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- 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

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**Shop now:** [https://www.desertcart.vn/products/672727714-dlyfull-battery-tester-small-battery-testers-universal-battery-checker-aaa](https://www.desertcart.vn/products/672727714-dlyfull-battery-tester-small-battery-testers-universal-battery-checker-aaa)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-07*