--- product_id: 551381202 title: "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" brand: "uni-t" price: "€ 84.92" currency: EUR in_stock: true reviews_count: 8 category: "Uni T" url: https://www.desertcart.hr/products/551381202-uni-t-ut673a-12v-car-battery-tester-100-2000-cca store_origin: HR region: Croatia --- # 100-2000 CCA load range 3-250 Ah battery capacity -20°C to 50°C operating temp 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 **Brand:** uni-t **Price:** € 84.92 **Availability:** ✅ In Stock ## Summary > 🔧 Never get stranded—know your battery’s health in seconds! ## Quick Answers - **What is this?** 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 by uni-t - **How much does it cost?** € 84.92 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/551381202-uni-t-ut673a-12v-car-battery-tester-100-2000-cca) ## 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 & User-Friendly:** Lightweight, portable design fits perfectly in your car toolbox for on-the-go diagnostics. - • **Trusted by Pros & DIYers:** CE certified with rave reviews for delivering fast, reliable results every time. - • **Comprehensive System Check:** Simultaneously tests battery, cranking motor, and charging system to prevent breakdowns. - • **Precision Conductivity Tech:** Advanced conductivity testing for instant, accurate battery health insights. - • **Universal Battery Compatibility:** Works flawlessly with 12V & 24V batteries including AGM, GEL, EFB, and deep cycle types. ## Overview The UNI-T UT673A is a professional-grade car battery tester designed for 12V and 24V batteries ranging from 3 to 250 Ah and 100 to 2000 CCA. Utilizing advanced conductivity technology, it quickly diagnoses battery health, cranking motor function, and charging system status across multiple battery types including AGM, GEL, and EFB. Compact and easy to use, it operates reliably in temperatures from -20°C to 50°C, making it an essential tool for automotive professionals and enthusiasts alike. ## Description UT673A / UT675A battery testers can be used to analyze the battery status of car batteries, suitable for battery capacities from 3 to 250 Ah. These CE certified testers can quickly and accurately detect common battery failures UT675A also includes USB communication and built-in printer for reporting. Review: Like it - Instant answer to the well-being of you car's battery. No fuss. In a few seconds it runs a few tests and tells you everything you need to know. Like it. Review: Fantastic tool - When trouble shooting the electrical system, a very useful tool to eliminate any uncertainty whether the battery has reached its end of life or not. ## Features - 【Advanced conductivity technology】The UT673A automotive battery tester adopts the most advanced conductivity testing technology in the industry, which can conveniently, quickly and accurately measure the actual cold start current capacity of the car starting battery, the health level of the battery, and quickly detect common faults in the car starting system and charging system. Beneficial for maintenance personnel to quickly and accurately determine the location of car faults, facilitating repairs. - 【Battery & Cranking & Charging Test】UT673A Automotive Battery Tester Can check the overall health of the battery including the cranking test, run a complete system charging test. Cranking test helps you test and analyze the starting motor to check it works properly or not, and the charging test is to check the charging system status to avoid damaging the battery because of overcharge or incomplete charge. - 【Tested battery type】Accumulators, AGM battery, GEL gel battery, EFB battery, tested battery capacity is 3-250AH - 【UT673A Automotive Battery Tester 】Operating temperature -20 ℃to 50℃, measuring battery range: 30AH-200AH, measuring voltage range: 7V-16V The test clip is a dual conductor Kelvin clip. The product design is compact and easy to operate. Very suitable for placing in a car toolbox. - 【Application Area 】UNI-T UT673A automotive battery tester works on all 12 Volt and 24 Volt batteries with 100 to 2000 CCA, such as regular flooded, AGM flat plate, AGM spiral, GEL, and deep cycle batteries for vehicles, cars, motorcycles, trucks, RVs, ATVs, SUVs, boats, yachts, mowers and even golf carts. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B098YH2Y6W | | ASIN | B098YH2Y6W | | Batteries | 1 AAA batteries required. (included) | | Best Sellers Rank | #14,281 in Automotive ( See Top 100 in Automotive ) #15 in Automotive Battery Testers | | Brand Name | UNI-T | | Color | Red | | Country Of Origin | China | | Country of origin | China | | Customer Reviews | 4.2 4.2 out of 5 stars (94) | | Customer reviews | 4.2 4.2 out of 5 stars (94) | | Date First Available | 18 August 2023 | | Included Components | Battery Tester | | Item Dimensions | 7.6 x 2.2 x 14.2 centimeters | | Item Weight | 380 Grams | | Item model number | UT673A | | Manufacturer | UNI-T | | Manufacturer | UNI-T | | Maximum Operating Voltage | 24 Volts | | Measurement Type | Car Battery Tester,Auto Battery Analyzer | | Minimum Operating Voltage | 12 Volts (DC) | | Model | UT673A | | Power Source | Battery Powered | | Product Dimensions | 7.6 x 2.2 x 14.2 cm; 380 g | | Specification Met | CE, FCC, UKCA | | Style Name | Car Battery Tester | | Unit Count | 1 Count | | Upper Temperature Rating | 50 Degrees Celsius | ## Product Details - **Brand:** UNI-T - **Colour:** Red - **Item weight:** 380 Grams - **Power source:** Battery Powered - **Style:** Car Battery Tester ## Images ![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 - Image 1](https://m.media-amazon.com/images/I/61bZifnViXL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Like it *by M***L on 27 March 2025* Instant answer to the well-being of you car's battery. No fuss. In a few seconds it runs a few tests and tells you everything you need to know. Like it. ### ⭐⭐⭐⭐⭐ Fantastic tool *by S***N on 12 March 2024* When trouble shooting the electrical system, a very useful tool to eliminate any uncertainty whether the battery has reached its end of life or not. ### ⭐⭐⭐⭐⭐ Test Steps *by M***F on 2 January 2026* I initially thought it gave conflicting readings, but I was using it incorrectly. Battery tests are done with the engine off, cranking tests before starting, and charging tests while the engine runs. ## 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/551381202-uni-t-ut673a-12v-car-battery-tester-100-2000-cca](https://www.desertcart.hr/products/551381202-uni-t-ut673a-12v-car-battery-tester-100-2000-cca) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-25*