--- product_id: 141812889 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: "294 kr" currency: DKK in_stock: true category: "Dlyfull" url: https://www.desertcart.dk/products/141812889-battery-tester-dlyfull-lcd-display-universal-battery-checker-for-aa store_origin: DK region: Denmark --- # 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:** 294 kr **Availability:** ✅ In Stock ## Summary > 🔋 Power up your life with precision—never get caught powerless again! ## 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?** 294 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/141812889-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 - • **All-in-One Battery Guru:** Tests AA, AAA, C, D, 9V & button cells effortlessly—never guess your battery status again. - • **Pocket-Sized Powerhouse:** Compact, lightweight design with anti-slip grip—carry it anywhere, test anytime. - • **Fast & Reliable Readings:** Get accurate battery status in seconds—save money by avoiding unnecessary replacements. - • **Crystal Clear LCD Insight:** Instantly reveals battery health with easy-to-read voltage bars—know when to replace or recharge. - • **Ready to Go Out of the Box:** Includes 1x AAA battery and 18-month warranty—your ultimate battery health companion. ## Overview The Dlyfull Battery Tester is a compact, versatile 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 and a pocket-friendly design, it delivers instant results to help professionals and tech-savvy users optimize battery usage and avoid costly replacements. Includes a AAA battery and backed by an 18-month warranty. ## 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.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 | B07TC69LDK | | Best Sellers Rank | #68,390 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #8,653 in Electrical Equipment | | Brand Name | DLYFULL | | Color | Blue | | Compatible Devices | All devices that use AA, AAA, C, CR123A, D, 9V, N, CR2, CRV3, 2CR5, CR-P2 cylindrical batteries, and various button cell batteries. | | Customer Reviews | 4.5 4.5 out of 5 stars (2,310) | | Item Weight | 0.02 Pounds | | Manufacturer | DLYFULL | | Measurement Type | Voltmeter | | Minimum Operating Voltage | 3 Volts | | Model | JS-ENDOSCOPE-12-4-153 | | Part Number | JS-ENDOSCOPE-12-4-153 | | Power Source | Battery Powered | | Specification Met | CE, FCC, RoHS | | Style Name | Voltage Tester | | UPC | 742354329597 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** DLYFULL - **Color:** Blue - **Item Weight:** 0.02 Pounds - **Power Source:** Battery Powered - **Style:** Voltage Tester ## 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/614sbifU93L.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/71pI-fcUcdL.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/612vFW3aHlL.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/61gnBg2SsUL.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/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 ## 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 --- ## 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.dk/products/141812889-battery-tester-dlyfull-lcd-display-universal-battery-checker-for-aa](https://www.desertcart.dk/products/141812889-battery-tester-dlyfull-lcd-display-universal-battery-checker-for-aa) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-07-07*