--- product_id: 636975862 title: "– Dlyfull Universal Battery Tester with LCD Display Battery Checker Voltage/Power for AA AAA C D 9V 1.2V Alk & Rechargeable CR2032 CR123A CR2 CRV3 6V 12V 3.2V 3.7V 18650 1.5V/3V Button Cell Batteries" brand: "dlyfull" price: "AED 184" currency: AED in_stock: true category: "Dlyfull" url: https://www.desertcart.ae/products/636975862-dlyfull-universal-battery-tester-with-lcd-display-battery-checker-voltage store_origin: AE region: United Arab Emirates --- # Supports 20+ battery types incl. lithium-ion High-res LCD voltage & capacity readout Tests 1.2V to 12V batteries – Dlyfull Universal Battery Tester with LCD Display Battery Checker Voltage/Power for AA AAA C D 9V 1.2V Alk & Rechargeable CR2032 CR123A CR2 CRV3 6V 12V 3.2V 3.7V 18650 1.5V/3V Button Cell Batteries **Brand:** dlyfull **Price:** AED 184 **Availability:** ✅ In Stock ## Summary > 🔋 Power up your peace of mind — test smarter, not harder! ## Quick Answers - **What is this?** – Dlyfull Universal Battery Tester with LCD Display Battery Checker Voltage/Power for AA AAA C D 9V 1.2V Alk & Rechargeable CR2032 CR123A CR2 CRV3 6V 12V 3.2V 3.7V 18650 1.5V/3V Button Cell Batteries by dlyfull - **How much does it cost?** AED 184 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/636975862-dlyfull-universal-battery-tester-with-lcd-display-battery-checker-voltage) ## 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 - • **Quick & Easy Testing:** Simple placement, no hassle—get results in seconds. - • **Battery Self-Diagnosis:** Tester checks its own AAA batteries so you never get caught off guard. - • **Eco-Smart Battery Sorting:** Save money & reduce waste by knowing which batteries still pack power. - • **Universal Battery Compatibility:** From AA to 18650 & button cells, one tester rules them all. - • **Instant Voltage & Capacity Display:** See exact battery health at a glance with crisp LCD readout. ## Overview The Dlyfull Universal Battery Tester is a versatile, high-precision device designed to test a wide range of batteries from 1.2V to 12V, including alkaline, rechargeable, lithium-ion, and button cells. Featuring a clear LCD display, it provides accurate voltage and capacity readings, enabling users to quickly assess battery health and avoid unnecessary replacements. Its built-in self-check function ensures reliable operation, making it an essential tool for professionals and tech-savvy users who demand efficiency and sustainability. ## Description Shop Dlyfull Universal Battery Tester with LCD Display Battery Checker Voltage/Power for AA AAA C D 9V 1.2V Alk & Rechargeable CR2032 CR123A CR2 CRV3 6V 12V 3.2V 3.7V 18650 1.5V/3V Button Cell Batteries. Free delivery and returns on eligible orders. ## Features - Wide Compatibility: The universal battery tester is suitable for rechargeable batteries and alkaline batteries. It is fully compatible with A, AA, AAA, AAAA, C, SC, D, 1.2V, 1.45V, 1.5V, 3V, 3.2V, 3.7V, 6V, 9V, 12V, lithium-ion 26650, 21700, 18650, 16340 (CR123), 10440, CR2, CRV3, 2CR5, CR-P2, A10, A13, as well as various button batteries (LR621, CR2032), etc - Quick Tester: When tester cylindrical batteries, you need to place the anode（+） of the battery into the corresponding battery slot of the tester, and the tester pen will make contact with the cathode（-） to start the test. For button batteries and combination batteries, simply place them on the corresponding battery slots for testing - Accurate Tester: With a high-resolution LCD display, it can accurately show the voltage (V) and battery capacity percentage of the tested battery, allowing you to better understand the battery's status - Battery Self-check: It includes two AAA batteries for testing the normal operation of the tester. You can long-press the "CHECK" button on the tester to check the battery level of the working batteries - Battery Classification: With this universal battery tester, you can easily distinguish between good and old batteries, or determine if a device is not working due to a malfunction or battery issue. It can also prevent the unnecessary waste of batteries that are still in good condition but are discarded due to unknown status ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D48F7RK1 | | Best Sellers Rank | 13,473 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 27 in Household Battery Testers | | Box Contents | Battery Tester | | Brand Name | DLYFULL | | Colour | Black | | Country of Origin | China | | Customer Reviews | 4.1 4.1 out of 5 stars (108) | | Input Voltage | 3 Volts | | Manufacturer | Dlyfull | | Manufacturer Part Number | B4 | | Model Number | B4 | | Number of Items | 1 | | Specification Met | CE | | UPC | 825665405362 | | Unit Count | 1.0 count | ## Product Details - **Brand:** DLYFULL - **Colour:** Black - **Input voltage:** 3 Volts - **Specification met:** CE - **UPC:** 825665405362 ## Images ![– Dlyfull Universal Battery Tester with LCD Display Battery Checker Voltage/Power for AA AAA C D 9V 1.2V Alk & Rechargeable CR2032 CR123A CR2 CRV3 6V 12V 3.2V 3.7V 18650 1.5V/3V Button Cell Batteries - Image 1](https://m.media-amazon.com/images/I/71ecK75eS4L.jpg) ## Frequently Bought Together - Dlyfull Universal Battery Tester with LCD Display Battery Checker Voltage/Power for AA AAA C D 9V 1.2V Alk & Rechargeable CR2032 CR123A CR2 CRV3 6V 12V 3.2V 3.7V 18650 1.5V/3V Button Cell Batteries - Kistenberg Battery Box KBB03 Battery Organizer - 115 Slots for Batteries, 295 mm x 195 mm x 70 mm - Nartel® LED Digital Battery Tester Battery Checker Multi Size for AA AAA C D 9V 1.5V Button Cell Batteries (Requires No Battery to Operate) --- ## 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.ae/products/636975862-dlyfull-universal-battery-tester-with-lcd-display-battery-checker-voltage](https://www.desertcart.ae/products/636975862-dlyfull-universal-battery-tester-with-lcd-display-battery-checker-voltage) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-10-23*