---
product_id: 632615343
title: "Battery Tester for AA AAA C D 9V, 1.5V Button & Household Batteries Checker"
brand: "dlyfull"
price: "HK$119"
currency: HKD
in_stock: true
category: "Dlyfull"
url: https://www.desertcart.hk/products/632615343-battery-tester-for-aa-aaa-c-d-9v-1-5v
store_origin: HK
region: Hong Kong
---

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

**Brand:** dlyfull
**Price:** HK$119
**Availability:** ✅ In Stock

## Summary

> 🔋 Never get caught powerless again—your pocket-sized energy guardian!

## Quick Answers

- **What is this?** Battery Tester for AA AAA C D 9V, 1.5V Button & Household Batteries Checker by dlyfull
- **How much does it cost?** HK$119 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/632615343-battery-tester-for-aa-aaa-c-d-9v-1-5v)

## 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 intuitive green, yellow, and red indicators—no guesswork.
- • **Hassle-Free Operation:** No built-in power source needed—just align terminals and get results in seconds.
- • **Test Every Battery Type:** Supports AAA, AA, C, D, 9V & button cells for all your household power needs.
- • **Peace of Mind Guaranteed:** Backed by an 18-month warranty and 24/7 premium support for lifelong reliability.
- • **Pocket-Sized Convenience:** Weighs just 70g, making it the perfect on-the-go tool for busy professionals.

## Overview

The Dlyfull Battery Tester is a compact, lightweight device designed to quickly and accurately test a wide range of household batteries including AAA, AA, C, D, 9V, and button cells. Featuring an intuitive color-coded display for battery health and requiring no external power source, it offers fast, reliable results. Supported by an 18-month warranty and 24/7 customer service, it’s the essential tool for professionals who demand efficiency and reliability.

## Description

Battery Tester for AA AAA C D 9V, 1.5V Button & Household Batteries Checker: desertcart.com: Electronics

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CZRN81WJ |
| ASIN  | B0CZRN81WJ |
| Brand Name | DLYFULL |
| Color | Black |
| Compatible Devices | Battery Tester (Dlyfull B1L) |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,053) |
| Date First Available  | April 3, 2024 |
| Included Components | 1*B1L Portable battery tester; 1*Welcome Guide |
| Item model number  | DLYFULL |
| Manufacturer | Dlyfull |
| Manufacturer  | Dlyfull |
| Measurement Type | Voltmeter |
| Minimum Operating Voltage | 1.5 volts |
| Model | DLYFULL |
| Package Dimensions  | 4.57 x 2.48 x 1.14 inches; 1.76 ounces |
| Part Number | no |
| Power Source | Battery Powered |
| Style Name | battery tester |
| UPC | 825665404976 |

## Product Details

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

## Images

![Battery Tester for AA AAA C D 9V, 1.5V Button & Household Batteries Checker - Image 1](https://m.media-amazon.com/images/I/61JosB336ZL.jpg)
![Battery Tester for AA AAA C D 9V, 1.5V Button & Household Batteries Checker - Image 2](https://m.media-amazon.com/images/I/610Joj4mLIL.jpg)
![Battery Tester for AA AAA C D 9V, 1.5V Button & Household Batteries Checker - Image 3](https://m.media-amazon.com/images/I/8131+OJbWML.jpg)
![Battery Tester for AA AAA C D 9V, 1.5V Button & Household Batteries Checker - Image 4](https://m.media-amazon.com/images/I/71gBjapK3NL.jpg)
![Battery Tester for AA AAA C D 9V, 1.5V Button & Household Batteries Checker - Image 5](https://m.media-amazon.com/images/I/61faCxtJ+NL.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
- 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
- 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hk/products/632615343-battery-tester-for-aa-aaa-c-d-9v-1-5v](https://www.desertcart.hk/products/632615343-battery-tester-for-aa-aaa-c-d-9v-1-5v)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-08-02*