---
product_id: 685698116
title: "UT673A Battery Tester 12V Car Battery Tester,40-2000 CCA Automotive Battery Load Tester,Capacities from 30Ah to 250Ah for Truck Boat Marine SUV ATV Auto Cranking and Charging System Tester"
brand: "uni-t"
price: "€ 110.68"
currency: EUR
in_stock: true
reviews_count: 6
category: "Uni T"
url: https://www.desertcart.com.cy/products/685698116-ut673a-battery-tester-12v-car-battery-tester-40-2000-cca
store_origin: CY
region: Cyprus
---

# 40-2000 CCA range 30-250 Ah battery capacity -20°C to 50°C operating temp UT673A Battery Tester 12V Car Battery Tester,40-2000 CCA Automotive Battery Load Tester,Capacities from 30Ah to 250Ah for Truck Boat Marine SUV ATV Auto Cranking and Charging System Tester

**Brand:** uni-t
**Price:** € 110.68
**Availability:** ✅ In Stock

## Summary

> 🔧 Power Up Your Ride with Confidence — Test Smarter, Drive Safer!

## Quick Answers

- **What is this?** UT673A Battery Tester 12V Car Battery Tester,40-2000 CCA Automotive Battery Load Tester,Capacities from 30Ah to 250Ah for Truck Boat Marine SUV ATV Auto Cranking and Charging System Tester by uni-t
- **How much does it cost?** € 110.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/685698116-ut673a-battery-tester-12v-car-battery-tester-40-2000-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 & Tool-Ready:** Slim, lightweight design fits perfectly in your car toolbox for on-the-go diagnostics.
- • **Wide Application Range:** Ideal for cars, trucks, boats, SUVs, ATVs, and even golf carts—never get stranded again.
- • **Comprehensive System Check:** Simultaneously tests battery, cranking motor, and charging system to prevent breakdowns.
- • **Precision Conductivity Tech:** Advanced conductivity testing for ultra-accurate battery health insights.
- • **Universal Battery Compatibility:** Supports all 12V & 24V batteries including AGM, GEL, EFB, and deep cycle types.

## Overview

The UNI-T UT673A is a professional-grade automotive battery tester designed for 12V and 24V batteries ranging from 30Ah to 250Ah and 40 to 2000 CCA. Utilizing advanced conductivity technology, it delivers fast, precise diagnostics of battery health, cranking performance, and charging system status. Compact and rugged, it operates reliably between -20°C and 50°C, making it perfect for a wide range of vehicles including cars, trucks, boats, and ATVs.

## Description

Buy UNI-T UT673A Battery Tester 12V Car Battery Tester,40-2000 CCA Automotive Battery Load Tester,Capacities from 30Ah to 250Ah for Truck Boat Marine SUV ATV Auto Cranking and Charging System Tester: Battery Testers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: BUY THIS - Absolutely would recommend works great Im so glad I don't have to go to the parts store to test my battery, starter, and alternator anymore 😅
Review: Testar startbatterier men även små djupurladdnings batterier t.ex 12AH för handikapp hjälpmedel

## 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 car 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 |
| Batteries | 1 AAA batteries required. (included) |
| Best Sellers Rank | #1,249,407 in Automotive ( See Top 100 in Automotive ) #606 in Battery Testers #1,927 in Automotive Replacement Batteries |
| Brand | UNI-T |
| Color | Red+Black |
| Date First Available | April 24, 2022 |
| Item Weight | 13.4 ounces |
| Item dimensions L x W x H | 2.99 x 0.87 x 5.59 inches |
| Item model number | UT673A |
| Manufacturer | UNI-T |
| Maximum Operating Voltage | 16 Volts |
| Measurement Type | Battery Tester |
| Min. Operating Voltage | 12 Volts (DC) |
| Power Source | Battery Powered |
| Product Dimensions | 2.99 x 0.87 x 5.59 inches |
| Specification Met | CE, FCC, UKCA |
| Style | battery tester 12v automotive |
| Upper Temperature Rating | 50 Degrees Celsius |

## Product Details

- **Brand:** UNI-T
- **Color:** Red+Black
- **Item Weight:** 380 Grams
- **Power Source:** Battery Powered
- **Style:** battery tester 12v automotive

## Images

![UT673A Battery Tester 12V Car Battery Tester,40-2000 CCA Automotive Battery Load Tester,Capacities from 30Ah to 250Ah for Truck Boat Marine SUV ATV Auto Cranking and Charging System Tester - Image 1](https://m.media-amazon.com/images/I/61bZifnViXL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ BUY THIS
*by T***R on November 22, 2025*

Absolutely would recommend works great Im so glad I don't have to go to the parts store to test my battery, starter, and alternator anymore 😅

### ⭐⭐⭐⭐⭐ Review
*by K***E on July 4, 2024*

Testar startbatterier men även små djupurladdnings batterier t.ex 12AH för handikapp hjälpmedel

### ⭐⭐⭐⭐⭐ Review
*by V***O on August 2, 2024*

Tester di uso intuitivo e ben fatto come di consueto per questo marchio, da me conosciuto per un precedente acquisto. Testato finora su una decina di accumulatori ha fornito risultati coerenti con l’età e lo stato effettivo: non perde un colpo anche riprovando più volte, direi non ha nulla da invidiare a tester professionali (c’è anche la versione che stampa i risultati su carta termica!). Difetti nessuno per ora, forse la confezione in plastica trasparente espone il display a qualche potenziale danno, dato l’imballo di carta un po’ misero. Una chiara raccomandazione d’acquisto, Amazon come sempre puntuale nelle consegne!

## 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
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- NOCO GENIUS1: 1A 6V/12V Smart Battery Charger – Automatic Maintainer, Trickle Charger & Desulfator with Overcharge Protection & Temperature Compensation – For Lead-Acid & Lithium Batteries

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**Shop now:** [https://www.desertcart.com.cy/products/685698116-ut673a-battery-tester-12v-car-battery-tester-40-2000-cca](https://www.desertcart.com.cy/products/685698116-ut673a-battery-tester-12v-car-battery-tester-40-2000-cca)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-15*