Top 10 Auto Battery Tester UK – Car Battery Testers

As an Amazon Associate I earn from qualifying purchases.



KONNWEI KW210 12V Auto Car Battery Tester | 100-2000 CCA Battery Load Tester | Automotive Digital Battery Analyzer & Battery Diagnostics Tool | Bad Cell Alternator Tester Vehicles/Marine/Motorcycle

KONNWEI #ad - Display overall batteries data: after the test is fully done, internal resistance, battery health and charge status. Wider testing range: get more with your auto battery tester! compared to normal battery tester’s testing range 100~2000 cca, kw210 car battery tester is wider and more superior as it can test all 12V 100~2000CCA batteries including regular flooded, iec, din, sae, jis, or gel batteries.

Just connect the tester’s clips with battery then it will turn on and ready to test and analyze battery. Works for Vehicles/Marine/Motorcycle. Additionally, cold cranking amp and ah capacity, our car auto battery load Tester gives you the basic battery parameters such as voltage, the KW210 battery cca tester will also give you professional advice according to it then decide whether to replace or charge the battery and inform you about the battery status in advance to prevent possible battery failures. Now there is nothing stopping you to get this car battery diagnostic tester RISK-FREE! And it can switch up to 8 languages for different needs. Faster & more accurate: one of the highlights on kw210 12v battery tester is its powerful stm-32 chip, which provides more precise testing reports within milliseconds, greatly improves the speed and ensures the accuracy.

Besides that, kw210 is the only automotive battery tester that supports the UPDATE function great support & new additions. Simple to use plug and play design: designed with simplicity and convenience in mind, the Battery load analyzer allows you to test batteries both in-vehicle and out-of-vehicle, and even test dead batteries. It’s that easy! starter& alternator tester: kw210 is not only a great battery load tester that tests batteries cranking & charging system, but also can test alternator's charging and starter's cranking conditions.
BrandKONNWEI #ad
ManufacturerKONNWEI #ad
Part NumberKW210
Warranty1 year



12V CCA Car Battery Load Tester Digital Analyzer for Vehicle Battery Health,Cranking and Charging System, KZYEE KS21 Auto Battery Tester

KZYEE #ad - This allows you to check if the starter motor works correctly. The ks21 automatically identifies the battery types and comes straight out with test results. Also, it is compatible with cars, including regular Flood, mowers, boats, ATVs, and even golf carts and lawn tractors. A must have--ks21 is a handy tool to ensure your batteries are always working at an optimum level; it helps you to fix the potential problems before they arise, and to replace the bad cell in time.

It accurately analyzes most 12v lead-acid batteries, trucks, motorcycles, yachts, SUVs, Gel, and Deep Cycle. Humanized design—tactile “clicky” buttons gives good physical feedback of a positive push, even when working with gloves. Two years Warranty is Provided. Sensitive and highly accurate--ks21 adopts advanced conductance testing technology, health state, starting system, making it easier and quicker to analyze the actual cold cranking amps capability of the vehicle starting battery, and charging system common faults in milliseconds.

Designed with polarity reverse connection protection, your cars, it is safe for you, your batteries, and the tester itself. Cranking & charging system test—the vehicle charging system test is used to make sure the system works well such as the output voltage of the generator, rectifier, and rectifier diode. Batteries can be tested - tests 12 volt batteries from 100 to 1700 cca. A starting/cranking system test enables it to display the decision of the starter system and cranking voltage.
BrandKZYEE #ad
ManufacturerKZYEE #ad
Part NumberKS21

3. None Brand


None Brand 12V Universal Electronic Automotive Relay Tester For Car Auto Battery Checker

None Brand #ad - Useful toolif the relay is abnormal the red LED will light, it's normal the green LED will light. Relay contact functionthe tester observes contact data, relay inertia at each test stage, closure time, etc.

Test to properly control the opening and closing of the relay. You can buy and use with confidence. Featurefine workmanship and good performance. Easy to operate. Durable in use. Convenient to carry. Quick test tool through the continuous automobile battery 11V-15V to the relay coil, the detector can properly check the relay contact function. High-quality materialsmade of high quality abs for maximum durability, it has long service life.
BrandNone Brand #ad
ManufacturerNone Brand #ad
Part Number4K-ED3716

4. Topdon


Color LCD Display Professional Battery Diagnostics Tool for Car Truck Motorcycle ATV SUV Boat Yacht, 12V&24V Car Battery Tester Topdon BT200 100-2000CCA Automotive Alternator Battery Load Tester

Topdon #ad - 12v & 24v car battery tester, suvs, and deep cycle batteries for vehicles, motorcycles, cars, agm spiral, such as regular flooded, gel, trucks, topdon bt200 automotive battery tester works on all 12 volt and 24 volt batteries with 100 to 2000 cca, atvs, boats, rvs, agm flat plate, yachts, mowers and even golf carts.

Cranking test helps you test and analyze the starting motor to check it works properly or not, you can check the overall health of the battery including the cranking test, with this battery tester, and the charging test is to check the charging system status to avoid damaging the battery because of overcharge or incomplete charge. What you get, user manual, and topdon offers 30 days return & worry-free 24-month guarantee & friendly customer service. It's much more convenient than driving miles to find the nearby auto repair shop.

Fit in your glove box, it's a handy device for automobile factory, auto battery manufacturer, garage, and diyer. Battery & cranking & charging test, and run a complete system charging test. A must tool for diyers & pros: applying the advanced conductance testing technology, topdon bt200 can give you accurate testing results in seconds. If you have any questions or doubts, topdon bt200 vehicle battery tester, please contact us. 2. 4 inch color lcd screen: unlike most monochrome lcd screen on market, topdon bt200 battery load tester is equipped with a 2.
BrandTopdon #ad
ManufacturerTOPDON #ad
Part NumberBT200
Warranty24-month guarantee



VIDENT iBT200 Car Battery Tester 9V-36V for 12V Passenger Cars and 24V Heavy Duty Trucks 100 to 2000CCA Car Battery Analyzer Dark Red…

VIDENT #ad - Multiple vehicle applications12V passenger vehicles and 24V heavy duty trucks9V ~36V. Easy to analyze batteryibt200 battery tester is the best tool in the fields of battery sales, vehicle repair and battery inspection in equipment system associated with lead-acid starting battery.

Multi language english, hungarian, german, czech, Italian, Dutch, Slovak, Swedish, Spanish, Polish, French, Russian, portuguese, Japanese. 12v/24v car battery analyzervident ibt200 is used for lead-acid starting battery, testing the following conditions of the battery, cranking system and charging system. Wide test rangethis tester supplies readings by a high resolution LCD display with great design of easy-to-use buttons operation, intelligent test methods and reverse polarity protection.
BrandVIDENT #ad
ManufacturerVIDENT #ad
Part NumberiBT200

6. Autool


Autool BT-360 Auto Battery Testers Car Battery System Testers Diagnostic Tool

Autool #ad - Test all automotive cranking lead acid battery, and Gel battery, AGM flat plate battery, including ordinary lead acid battery, AGM spiral battery, etc.

Voltage measure range: 6. 5-30vdc. Directly test the battery with loss of electricity, iec, SAE, din, EN, CCA, JIS, no need to full charge before testing. Testing standards include currently the world's majority of battery standards, GB. Support multi-languages, which includes: English, Russian, German, Spanish, customer can select different language package, french, etc. Directly detect bad cell battery. Polarity reverse connection protection, reverse connection will not damage the tester or affect the vehicle and battery.
BrandAutool #ad
ManufacturerAutool #ad
Weight0.25 kg (0.55 Pounds)
Part NumberBST-360



LED Voltage Tester Digital Auto Battery Charging System Tester for Truck Motorcycle SUV, MEROURII 12V/24V Car Battery Tester

MEROURII #ad - Two test clamps for safe and Easy Operation, Heavy-duty Insulated Clamps. Battery Overload Display. The 12/24v battery tester conveniently checks the power level of the 12v/24v battery in a car, truck Or SUV.

The car battery tester will not emit Light, Generate Heat Or Sparks, Nor Will It Discharge the Battery. Main functions: 1. Check battery Starting Ability; 4. Check power Level; 2. Shop with confidence: to provide you with the highest quality Service, If You Have Any Question, Please Feel Free to Contact Us. We will provide after-sales Service Until You Are Satisfied.

Safety alternator tester: it has protection against wrong polarity Connection and Overvoltage Protection. Function test of Power System; 3. Check the charge level: the signal light will flash According to the Charge Status of the Battery, Indicating "full", "half Full" Or "very Low Battery". 7-led digital indication, 7-color led indication of battery Or Alternator Status.
ManufacturerMEROURII #ad
Part Number1



MOTOPOWER MP0515A 12V Car Battery Tester Automotive 100-2000 CCA Battery Load Tester Auto Cranking and Charging System Test Scan Tool Digital Battery Alternator Analyzer

MOTOPOWER #ad - Real-time wave view & data print- when you need to know more details about your battery or alternator performance when working, you may use the Wave view function to monitor the real-time output curve. Save your time and bucks. The testing results can be stored and reviewed on the screen directly.

To print the data, just connect the battery tester with the computer. Cranking and charging system test- test the alternator's starting voltage when cranking the engine to see if it's weak or in normal condition. The battery standards includes cca, bci, din, mca, the tester will scan the battery and get the results in seconds, the State of Charge, including the State of Health, including Regular Flooded, Great. All types of 12v 100-2000cca lead acid batteries can be tested, JIS, SAE etc. Battery health check- applied with the latest testing algorithm, agm spiral, ca, the internal resistance and the testing conclusion poor, agm flat plate, good, gel and efb.

A must tool in your garage- with the up-to-date testing technology, it provides a quick reading to determine if a vehicle battery needs a jump or replacing and also the alternator output status. It gives you all the detailed changes view of the output. All you need to do is just connect and play. Check the alternator's continuous output when the engine is running so as to see if the alternator provides proper power to the battery and the electrical system.
ManufacturerMOTOPOWER #ad
Height8.5 cm (3.35 Inches)
Length15 cm (5.91 Inches)
Weight0.15 kg (0.33 Pounds)
Width2.3 cm (0.91 Inches)
Part NumberMP0515A

9. TopDiag


Car Battery Tester 12v Auto Battery Load Tester Charging System Analyzer 100-2000 CCA Diagnostic Automotive Vehicle Tool For Truck Motorcycle SUV Boat Yacht

TopDiag #ad - Perform a discharge test. If you have any question about the car series and communication protocol, please send an E-mail or contact us on the official website, we will check it for you and reply you within 24 hours. Easy to use: simple and practical. The device is well designed, strong and durable. No internal battery required and get power directly from the detected battery.

Even a beginner can use this unit to test find out what the problem is, Save money and time and provide reliable analysis evidence for the test and maintenance of the battery. About services: after you buy this tp200new, you will get one year warranty and Free update online lifetime. Functions:can test all the cars start- -up lead- -acid batteries, agm winding batteries, including ordinary lead- -acid AGM flat battery, can directly detect bad cells. Main features: car battery testing, gel batteries etc, car charging system, car starting system testing. Gives you an accurate result in only 3 seconds.

Features:①test accurate, low- -frequency signal, intuitive display ②Suitable for CCA, no external large- -loaddischarge test, fast, easy to operate, well protect battery during testing. It will notifies the user to replace battery in advance when the battery getting aged. Product purpose:battery test is mainly targeted to analyze the battery healthy status to calculate the actual cold cranking capability of the battery and the aging extent, JIS, IEC, based on the rating standard of CCA, state of health and charging, EN, CA, voltage, CCA rating, such as CCA value, MCA, internal resistance, DIN, BCI, SAE and GB.
BrandTopDiag #ad
ManufacturerTopDiag #ad
Height2 cm (0.79 Inches)
Length12 cm (4.72 Inches)
Width4.5 cm (1.77 Inches)
Part NumberTP200+TP200PRO

10. Easyeeasy


Easyeeasy Universal Car Fault Detector Battery Tester Digital Alternator Tester Car Diagnostic Tool Auto Repair Essentials

Easyeeasy #ad - 4. Safety protection: some improvements have been made to the circuit, including polarity reversal protection, overvoltage input protection, and loose lead detection to ensure safety and convenience during testing.

Data collection: it uses the 4-wire kelvin method to complete a series of complex data collection, thereby calculating each test data through the built-in precision circuit and an improved digital processor. Easy to operate: the tester is exquisite in design, easy to operate, accurate in readings, and complete in functions.3. 1. Display data: it provides readings on the large LCD display and passes sound and light prompts during testing. 2. Purpose: this battery tester is used to start a lead-acid battery and check the following conditions of the battery, starting, charging and loading. 5.
BrandEasyeeasy #ad
ManufacturerEasyeeasy #ad
Part NumberEasyeeasy