--- product_id: 401737182 title: "DLYFULL Battery r, 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 | LCD Display Universal Battery Tester for CR2032 CR123A CR2 CRV3 2CR5 CRP2, 1x AAA Batteries Included" brand: "dlyfull" price: "14.18 OMR" currency: OMR in_stock: true category: "Dlyfull" url: https://www.desertcart.com.om/products/401737182-dlyfull-battery-r-lcd-display-universal-battery-checker-for-aa store_origin: OM region: Oman --- # Clear LCD voltage readout Tests 12+ battery types Instant battery health check DLYFULL Battery r, 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 | LCD Display Universal Battery Tester for CR2032 CR123A CR2 CRV3 2CR5 CRP2, 1x AAA Batteries Included **Brand:** dlyfull **Price:** 14.18 OMR **Availability:** ✅ In Stock ## Summary > 🔋 Power up your life with confidence — never get caught powerless again! ## Quick Answers - **What is this?** DLYFULL Battery r, 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 | LCD Display Universal Battery Tester for CR2032 CR123A CR2 CRV3 2CR5 CRP2, 1x AAA Batteries Included by dlyfull - **How much does it cost?** 14.18 OMR with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/401737182-dlyfull-battery-r-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 - • **Crisp LCD Display:** Instantly reveals battery health with easy-to-read voltage bars — no guesswork, just clarity. - • **Bonus Ready-to-Use:** Includes pre-installed AAA battery and 18-month warranty — start testing right out of the box. - • **Pocket-Sized Portability:** Ultra-compact and lightweight with anti-slip grip — carry it anywhere, test anytime. - • **Quick & Accurate Results:** Get reliable battery status in seconds to avoid device downtime and wasted power. - • **Universal Battery Compatibility:** Supports AA, AAA, C, D, 9V, CR2032 & more — one tester for all your power needs. ## Overview The DLYFULL Universal Battery Checker is a compact, lightweight device designed to quickly and accurately test a wide range of household batteries including AA, AAA, C, D, 9V, and various button cells. Featuring a crisp LCD display, it provides clear voltage readings to help you identify battery health instantly. Powered by a pre-installed AAA battery and certified by CE, FCC, and RoHS, this pocket-friendly tester ensures you save money and extend battery life with ease. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07TC69LDK | | Best Sellers Rank | #63,653 in Electronics ( See Top 100 in Electronics ) #71 in Household Battery Testers | | Brand | DLYFULL | | Brand Name | DLYFULL | | Color | Blue | | Colour | Blue | | Customer Reviews | 4.5 out of 5 stars 2,207 Reviews | | Item Weight | 9 g | | Item weight | 9 g | | Manufacturer | DLYFULL | | Min. Operating voltage | 1.5 Volts | | Minimum Operating Voltage | 1.5 Volts | | Model | JS-ENDOSCOPE-12-4-153 | | Part Number | JS-ENDOSCOPE-12-4-153 | | Power Source | Battery Powered | | Power source | Battery Powered | | Specification Met | CE, FCC, RoHS | | Style | Compact | | Style Name | Compact | | UPC | 742354329597 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** DLYFULL - **Colour:** Blue - **Item weight:** 9 g - **Power source:** Battery Powered - **Style:** Compact ## Images ![DLYFULL Battery r, 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 | LCD Display Universal Battery Tester for CR2032 CR123A CR2 CRV3 2CR5 CRP2, 1x AAA Batteries Included - Image 1](https://m.media-amazon.com/images/I/614sbifU93L.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.com.om/products/401737182-dlyfull-battery-r-lcd-display-universal-battery-checker-for-aa](https://www.desertcart.com.om/products/401737182-dlyfull-battery-r-lcd-display-universal-battery-checker-for-aa) --- *Product available on Desertcart Oman* *Store origin: OM* *Last updated: 2026-08-29*