--- 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: "£22.62" currency: GBP in_stock: true category: "Dlyfull" url: https://www.desertcart.co.uk/products/141501330-battery-tester-dlyfull-lcd-display-universal-battery-checker-for-aa store_origin: GB region: United Kingdom --- # Instant battery health results Crisp LCD voltage display Universal battery compatibility 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:** £22.62 **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?** £22.62 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/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 - • **Instant Power Insights:** Clear LCD screen shows battery health at a glance—no guesswork needed - • **Save Smart, Save Money:** Avoid unnecessary battery replacements by knowing exactly when to recharge or recycle - • **All-in-One Battery Guru:** Tests AA, AAA, C, D, 9V & button cells with flawless precision - • **Pocket-Sized Powerhouse:** Ultra-compact design fits in your hand or pocket for on-the-go testing - • **Ready to Go Out of the Box:** Includes AAA battery and 18-month worry-free guarantee for seamless use ## Overview The Dlyfull Battery Tester is a compact, highly compatible device designed to quickly and accurately measure the voltage and health of a wide range of batteries including AA, AAA, C, D, 9V, and various button cells. Featuring a crisp LCD display, it delivers instant, easy-to-read results that help you avoid wasting money on dead batteries. Lightweight and pocket-friendly, it comes ready to use with an included AAA battery and backed by an 18-month guarantee. ## Description 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 : desertcart.co.uk: Electronics & Photo ## 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 | 14,840 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 49 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 4.5 out of 5 stars (695) | | Included Components | battery tester | | Item Weight | 2.3 Grams | | Manufacturer | DLYFULL | | Manufacturer Part Number | B2blue | | Measurement Type | Volts | | Minimum Operating Voltage | 1.5 Volts | | Power Source | Battery Powered | | Specification Met | CE, FCC, RoHS | | 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) ## 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 --- ## 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.co.uk/products/141501330-battery-tester-dlyfull-lcd-display-universal-battery-checker-for-aa](https://www.desertcart.co.uk/products/141501330-battery-tester-dlyfull-lcd-display-universal-battery-checker-for-aa) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-17*