--- product_id: 554555218 title: "UNI-T UT673A Battery Tester for 12V/24V Automotive Battery, UPS Battery with Internal Resistance Display Feature and Multiple Test Modes" brand: "uni-t" price: "€ 107.48" currency: EUR in_stock: true reviews_count: 9 category: "Uni T" url: https://www.desertcart.hr/products/554555218-uni-t-ut673a-battery-tester-for-12v-24v-automotive-battery store_origin: HR region: Croatia --- # 4-terminal Kelvin precision Displays voltage, capacity & resistance 12V/24V dual system test UNI-T UT673A Battery Tester for 12V/24V Automotive Battery, UPS Battery with Internal Resistance Display Feature and Multiple Test Modes **Brand:** uni-t **Price:** € 107.48 **Availability:** ✅ In Stock ## Summary > 🔧 Power up your battery IQ — never get caught powerless again! ## Quick Answers - **What is this?** UNI-T UT673A Battery Tester for 12V/24V Automotive Battery, UPS Battery with Internal Resistance Display Feature and Multiple Test Modes by uni-t - **How much does it cost?** € 107.48 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/554555218-uni-t-ut673a-battery-tester-for-12v-24v-automotive-battery) ## Best For - uni-t enthusiasts ## Why This Product - Trusted uni-t brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Powerhouse:** Lightweight and portable design fits perfectly in your toolkit, ready for on-the-go diagnostics. - • **Dual Voltage Mastery:** Seamlessly tests both 12V and 24V automotive and UPS batteries for ultimate versatility. - • **Precision Kelvin Testing:** Four-terminal Kelvin test ensures ultra-accurate internal resistance readings, leaving guesswork behind. - • **Comprehensive Battery Health:** Instantly displays battery capacity, voltage, resistance, and life status to keep you ahead of failures. - • **Multi-Standard Compatibility:** Supports 10 battery standards, making it the go-to tool for diverse battery types and brands. ## Overview The UNI-T UT673A is a CE-certified, compact battery tester designed for 12V and 24V automotive and UPS batteries ranging from 30Ah to 200Ah. Featuring a four-terminal Kelvin test and support for 10 battery standards, it delivers rapid, precise diagnostics by displaying voltage, capacity, internal resistance, and battery life, empowering professionals to prevent unexpected battery failures with confidence. ## Description UT673A battery testers can be used to analyze the battery health of automobile batteries, suitable for battery capacities from 30Ah to 200Ah. These CE-certified testers can rapidly and accurately detect common faults caused by batteries. Review: Superb - Superb Review: Good - Good but not useful for lead acid battery ## Features - 12V cranking lead acid battery test - Display battery capacity, voltage, resistance and life - 12/24V charging or cranking system test - Four Terminal Kelvin Test - 10 types of battery standards ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B098YH2Y6W | | Best Sellers Rank | #54,759 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #307 in Battery Tools | | Brand | UNI-T | | Brand Name | UNI-T | | Colour | red | | Compatible Devices | Automotive batteries (12V/24V), various battery types and standards, battery capacities from 30Ah to 200Ah | | Customer Reviews | 4.3 out of 5 stars 118 Reviews | | Included Components | UNI-T UT67A Battery Tester | | Item Dimensions | 7.6 x 2.2 x 14.2 Centimeters | | Item Weight | 0.35 Kilograms | | Item dimensions L x W x H | 7.6 x 2.2 x 14.2 Centimeters | | Manufacturer | Uni-Trend Technology Co., Ltd | | Min. Operating Voltage | 12 Volts | | Minimum Operating Voltage | 12 Volts | | Model Number | UT673A | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | UT673A | | Power Source | Battery Powered | | Power Source Type | Battery Powered | | Specification Met | CE | | Unit Count | 1.00 Piece | ## Product Details - **Brand:** UNI-T - **Colour:** red - **Item Weight:** 380 Grams - **Item dimensions L x W x H:** 7.6 x 2.2 x 14.2 Centimeters - **Power Source:** Battery Powered ## Images ![UNI-T UT673A Battery Tester for 12V/24V Automotive Battery, UPS Battery with Internal Resistance Display Feature and Multiple Test Modes - Image 1](https://m.media-amazon.com/images/I/61bZifnViXL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Superb *by S***U on 19 September 2025* Superb ### ⭐⭐⭐ Good *by L***K on 3 October 2026* Good but not useful for lead acid battery ### ⭐ Bad product. Waste of money and time and effort *by H***A on 14 November 2025* Bad. The readings are different on the same battery at different times in fully charged position. Waste of money ## Frequently Bought Together - UNI-T UT673A 12V Car Battery Tester,100-2000 CCA Load Tester,12V/24V Car Starting/Charging System Testing,Auto Battery Analyzer Charging Cranking System Tester for Truck Marine Motorcycle SUV Boat - NOCO GENIUS10: 10A 6V/12V Smart Battery Charger – Automatic Maintainer, Trickle Charger & Desulfator with Overcharge Protection & Temperature Compensation – For Lead-Acid & Lithium Batteries - NOCO GENIUS1: 1A 6V/12V Smart Battery Charger – Automatic Maintainer, Trickle Charger & Desulfator with Overcharge Protection & Temperature Compensation – For Lead-Acid & Lithium Batteries --- ## 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.hr/products/554555218-uni-t-ut673a-battery-tester-for-12v-24v-automotive-battery](https://www.desertcart.hr/products/554555218-uni-t-ut673a-battery-tester-for-12v-24v-automotive-battery) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-11-10*