Top 9 Battery Tester 12V UK – Car Battery Testers

As an Amazon Associate I earn from qualifying purchases.


MOTOPOWER MP0514A-UK 12V Digital Battery Tester Voltmeter and Alternator Charging System Analyzer with LCD Display and LED Indication, Black Rubber Paint

MOTOPOWER - Daily use- it's an economic and practical tool for daily inspection of the battery and charging system. Easy operation- connect and go. The digital voltmeter Testing Range: 4-20V DC. It provides a quick reading to determine if a vehicle battery needs a jump or replacing and also the alternator output status.

Rubber paint body to achieve the original quality- black rubber paint on the body surface to achieve the best feeling. Note: verify the counterfeit with only 3-character display. The accuracy is only 1/10 of ours. If the voltage is under 4volts, the screen will display - "HI". Safety ensured- reverse-hookup and over-voltage protection, the screen will display - "LO"; Above 20volts, making it safe and simple to use. 30 days money back and 24/7 friendly customer service.

Various colored LEDs indicate the battery or the alternator status. Just register your product on the manufacturer's website to activate your warranty. High accuracy- with a four-character lighted digital display, the voltage testing accuracy will be close to 001volt. As the inventor and the manufacturer of the tester, we are keen on the details to ensure the brand quality and the good custome buying experience. Note: the counterfeit doesn't include the rubber paint on the body at all.
Height9.14 cm (3.6 Inches)
Length14.22 cm (5.6 Inches)
Width5.08 cm (2 Inches)
Part NumberMP0514A-UK
Warranty2 Years


Muti-Functions Tester for Cars Motorcycles, LED Light Indication Test Battery Condition and Alternator Charging, VDIAGTOOL Car Battery and Alternator Tester 12V

VDIAGTOOL - Small and light, battery state check, convenient to carry, fit for car, etc. Two testing clips For safe and easy operation, heavy duty insulated clamps. What its use for alternator state check, motorcycle, battery overload display before Charging. Note: with a good chip inside, not easy to get hot on the surface. 6 led indication lights clearly show the alternator and battery status, you can easily understand what it means at night. Suitable batteries for 12V lead acid batteries, hardtop batteries, discharge batteries and maintenance free batteries.
Part NumberCAR004
Warranty1 year


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 - Additionally, our car auto battery load tester gives you the basic battery parameters such as voltage, cold cranking amp and AH capacity, 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.

Just connect the tester’s clips with battery then it will turn on and ready to test and analyze battery. It also covers most of the battery rating standards like cca, agm spiral, mca, bci, ca, agm flat plate, KW210 car battery tester is wider and more superior as it can test all 12V 100~2000CCA batteries including regular flooded, DIN, EN, IEC, etc. And it can switch up to 8 languages for different needs. Display overall batteries data: after the test is fully done, internal resistance, battery health and charge status. 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.

It’s time to analyze faster and better with the ultimate battery and alternator tester. Now there is nothing stopping you to get this car battery diagnostic tester RISK-FREE! Works for Vehicles/Marine/Motorcycle. 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. 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.
Part NumberKW210
Warranty1 year

4. Littleduckling

Littleduckling Car Battery Tester 6 LED Indicators Digital 12V Multi Functions Alternator Tester for Car Motorbike

Littleduckling - Led quantity: 6 2 red, 3 green and 1 yellow. Easy and safe to use, no sparking, built in Good Chip, It is not Easy to Get Hot on the Surface. Voltage and current: 12v 15a. Small size and light weight, suitable for 12V Lead Acid Batteries, convenient to carry, Hardtop Batteries, Discharge Batteries and Maintenance Free Batteries. Max. Two testing clips for safe and Easy Operation, Heavy Duty Insulated Clamps.
Part Number6038408213344_SML

5. TopDiag

TopDiag 12v Battery Tester And Analyser Battery Tester Automotive Battery Tester For Household Batteries Battery Tester 12v Auto Car Battery Tester And Alternator Tester Charging System Tester

TopDiag - About services:after you buy this tp-200, you will get one year warranty and Free update online lifetime. It 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, which provide reliable analysis evidence for the test and maintenance of the battery.

Easy to use: high accuracy test,updateable, easy software design, strong and durable. Even a beginner can use this unit to test, simple and practical. The device is well designed, industrial design, find out what the problem is and perhaps fix it. Functions:professional battery testing, charging system test, IEC, cranking test, compatible all the battery type ans global standard such as CCA, BIN, en, JIS etc.

Features:①test accurate, fast, well protect battery during testing. Test the battery fnt in car and test the battery whdin, low- -frequency signal, no external large- -loaddischarge test, intuitive display ②Suitable for CCA, easy to operate, EN, lEC, JIS and unknown specifh- -cations battery type. Test withich hasbeen discharged. Save money and time. 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.
Part NumberTopDiag

6. Topdon

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

Topdon - 2. 4 inch color lcd screen: unlike most monochrome lcd screen on market, topdon bt200 battery load tester is equipped with a 2. 4-inch color lcd screen, which is eye-friendly and easy to read even in direct sunlight. If you have any questions or doubts, topdon bt200 vehicle battery tester, please contact us.

A must tool for diyers & pros: applying the advanced conductance testing technology, topdon bt200 can give you accurate testing results in seconds. Fit in your glove box, garage, auto battery manufacturer, it's a handy device for automobile factory, and diyer. 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. 12v & 24v car battery tester, cars, boats, gel, agm flat plate, atvs, yachts, rvs, agm spiral, and deep cycle batteries for vehicles, motorcycles, such as regular flooded, topdon bt200 automotive battery tester works on all 12 volt and 24 volt batteries with 100 to 2000 cca, suvs, trucks, mowers and even golf carts.

It's much more convenient than driving miles to find the nearby auto repair shop. Battery & cranking & charging test, you can check the overall health of the battery including the cranking test, with this battery tester, and run a complete system charging test. What you get, user manual, and topdon offers 30 days return & worry-free 24-month guarantee & friendly customer service.
Part NumberBT200
Warranty24-month guarantee


KONNWEI KW600 12V Automotive Battery Tester Professional 100-2000 CCA 220AH Car Battery Load Analyzer and Alternator Tester for Car/Boat/Motorcycle

KONNWEI - Update & print: konnwei auto battery tester supports life-time free smart update service, and built-in memory card allows you to store, review and upload the data to computer for printing for Windows ONLY. Compatible with the world’s majority of battery standard including CCA, JIS, IEC, AGM flat plate, AGM spiral, CA, BCI, MCA, DIN, SAE, GB.

Kw600 is a must tool for you and your family, keep driving with no worries. 12v car battery tester: konnwei kw600 is a professional and enhanced battery analyzer for car owner/ mechanic to read all 12V battery data including: voltage, internal resistance, status of charge, cold cranking amp and AH capacity, status of health. Voltage test in waveform: it displays the test result in text and graphing, real-time battery voltage is shown in waveform to see how it change which make you better to diagnose the battery status.

2. 8” color lcd screen and built-in stM-32 main chip, it can access reading 2-3 times faster than other battery testers. Accurately measure: this battery load tester can calculate the actual cold cranking capability of the battery and the aging extent, which can help maintenance personnel to find out the problem quickly and accurately, thus to achieve quick vehicle repair. Even a beginner can analyze the battery easily. Wide battery compatibility: it allows you to check battery condition of 12v 100-1100 cca regular flooded, en, as well as GEL batteries.
Weight0.38 kg (0.84 Pounds)
Part NumberKW600
ModelKW600 Car Battery Load Tester
Warranty1 year


MOTOPOWER MP0514B 12V Digital Battery Tester Voltmeter and Alternator Charging System Analyzer with LCD Display and LED Indication-Blue Rubber Paint

MOTOPOWER - Reverse-hookup and over-voltage protection, making It safe and simple to use. Blue rubber paint body with 30Amp Alligator clamps. With a four-character lighted digital display, this battery voltage tester is easy to read with accuracy. Micro-processor controlled. It provides a quick reading to determine if a vehicle battery needs a jump or replacing. Colored leds indicate battery or alternator status.
Height9.14 cm (3.6 Inches)
Length14.22 cm (5.6 Inches)
Weight0.14 kg (0.31 Pounds)
Width5.08 cm (2 Inches)
Part NumberMP0514B


ANCEL BA101 Professional 12V 100-2000 CCA 220AH Automotive Load Battery Tester Digital Analyzer Bad Cell Test Tool for Car/Boat/Motorcycle and More

ANCEL - There are 4 buttons on BA101, The up/down button for scrolling the menu. No internal batteries required and gets the power directly from the 12V battery. Small compact design, cranking power, tells you everything about the battery: voltage, charge, scan faster and indicates test results directly.

It's equipped with a 3. 0 feet long cable and made of a very thick flexible insulator, much safer than others selling on the marketplace. Does it quickly and precisely. The ba101 battery tester is well built with a large LCD display that has white backlight and contrast adjustment, indicates test results directly. Much wider test range 100-2000 cca and more accurate compared to its competitors. Provides check the alternator's charging and Starter's cranking conditions.

Test results based on jis, en, gb, sae, din, cca, bci, CA, MCA and IEC Standards. Even a beginner can use this unit to analyze any 12V batteries healthy, and how much life is left in the battery level of Ohm resistance. Two years Warranty Guarantee. The enter and Exit button allow for navigation back and entering menu. Vehicle charging system test is also available, including load voltage, unloaded voltage, ripple status and charging system status.
Part NumberBA 101