10 Best Auto Battery Testers

we’ve put together a collection of the best Auto Battery Testers that are currently available on the market. To help you find the perfect Auto Battery Tester among a wide variety of options, we constantly update our collection with new and trending models.

10 Best Auto Battery Testers

Based on dozens of customer reviews and ratings, the followings are the top 10 best-selling Auto Battery Testers:

#	Product	Price
1	KONNWEI KW208 12V Car Battery Tester, 100-2000 CCA Load Tester Automotive Alternator Tester Digital…	$29.95	View Product
2	FOXWELL BT705 12V 24V Car Battery Tester Automotive 100-2000 CCA Battery Alternator Load Testers…	$128.99	View Product
3	Car Battery Tester 12V Load Tester, TOPDON BT100 100-2000 CCA Automotive Alternator Tester Digital…	$58.99	View Product
4	Schumacher BT-100 Battery Load Tester and Voltmeter – 100 Amp	$43.04	View Product
5	MOTOPOWER MP0514A 12V Digital Car Battery Tester Voltmeter and Charging System Analyzer with LCD…	$15.85	View Product
6	Autel Battery Tester MaxiBAS BT608 (E), 2022 Updated from BT508/ BT506, Autel OBD2 All System…	$589.00	View Product
7	KONNWEI KW208 Car Battery Tester 12V Automotive Load Tester 100-2000CCA Alternator Starter Tester…	$29.99	View Product
8	KONNWEI KW710 Car Battery Tester 6V 12V 24V, Battery Load Tester Automotive 100-2000CCA Digital Auto…	$125.99	View Product
9	FOXWELL Car Battery Load Tester for 6V 12V 24V Cranking and Charging Start-Stop System Test Tool…	$299.99	View Product
10	Clore Automotive Solar 1876 1000 Amp Carbon Pile Battery Load Tester	$235.08	View Product

Top Rated Auto Battery Tester Reviews

Since we’ve mentioned 10 different models of Auto Battery Testers on the above list, it may be difficult for you to find the right one for your needs. This is why we listed the key features of each of these Auto Battery Testers below:

Sale1

KONNWEI KW208 12V Car Battery Tester, 100-2000 CCA Load Tester Automotive Alternator Tester Digital Auto Battery Analyzer Charging Cranking System Tester for Car Truck Marine Motorcycle SUV Boat

$29.95

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Product Highlights:

【Automotive Car Battery Tester】 As one of the most cost-effective product of KONNWEI, KW208 can test all 12V 100-2000CCA batteries including regular flooded, AGM flat plate, AGM spiral, or gel batteries. Provide overall analysis of batteries’ health and help you know its status in advance before it dies. KW208 battery tester support cranking and charging system test also alternator and starter test.
【Display Overall Batteries Data】KW208 12V Battery Load Tester gives you the basic battery parameters such as voltage, internal resistance, cold cranking amp and AH capacity, battery health and charge status. Additionally, battery cca tester will also show you professional advice whether to replace or charge the battery.
【 >99.5% Accuracy】Thanks to KW208’s powerful and smart chip, it provides more than 99.5% precise testing reports within milliseconds(testing results refer to US Midtronics), greatly improved the testing speed compared to other battery testers.
【Plug and Play】 KW208 Battery load analyzer allows you to test batteries both in-vehicle and out-of-vehicle, and even test dead batteries. Just connect the tester’s clips with battery then it will turn on and ready to test and analyze battery. It’s that easy!
【Starter& Alternator Tester】KW208 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. And it can switch up to 8 languages for different needs.

FOXWELL BT705 12V 24V Car Battery Tester Automotive 100-2000 CCA Battery Alternator Load Testers Auto Cranking Charging System Checker Batteries Voltage Analyzer for Heavy Duty Truck Marine Motorcycle

$128.99

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Product Highlights:

【BATTERY CHECKER ANALYZER】 BT705 automobile battery tester designed for 12 V or 24 V batteries with a capacity of 100 to 2000 CCA, such as regular flooded, AGM flat plate, AGM spiral, GEL and deep cycle batteries, 12V & 24V starting and charging system. The test results based on JIS, EN, DIN, SAE, CCA, BCI, GB, CA, MCA and IEC Standards.
【CAR BATTERIES DOCTOR】 Adopt the advanced conductance testing technology, the premium quality copper clip and wire maintain a stable communication all throughout the testing process to provide you with reliable results! Accurately and quickly measure the actual cold cranking amps, capability of the vehicle starting battery and healthy state of the battery itself.
【CRANKING & CHARGING SYSTEM CHECK】 BT705 auto batteries alternator tester displays the decision on the starter system, cranking voltage and cranking time in milliseconds. Also, the battery diagnostic tool can check 12V or 24V charging system to make sure the output voltage of the generator is in a regular condition, the rectifier diode works fine and the charging current is a normal status.
【WORTH TO OWN】 You need to know how much life your batteries have left. BT705 battery tester can accurate reading of battery health status in just 3 seconds in its large and easy to use backlit LCD display, help you diagnose and resolve battery health problems timely without disconnecting the battery or using a separate battery. It is widely for cars, suvs,mini-vans, trucks, boats, trackors other devices which equiped in 12v or 24v batteries.
【EXTRA-SAFE OPERATION】Different from other battery analyzers, our FOXWELL BT705 is equipped with 100% high-quality safety copper clip, which has reverse polarity protection and spark-proof function, which can achieve stable and safe connection during the test. Plus, the small and compact FOXWELL battery analyzer can be easily stored in our additional carrying case.
【AN ESSENTIAL BATTERY TOOL& GREAT GIFT】 7.8ft cable allowed you to do the test from inside or outside of the vehicle, whether you own your personal mechanic shop or private owner, you’ll fall in love with this battery analyzer! A good choices for gift to your father, brother, grandpa, uncle and etc.
【PAY ATTENTION PLEASE】Please make sure that both contacts of the positive and negative clips are in good contact to get right values. More details, please refer to the Installation Manual(PDF) which located in the Product guides and documents menu of Product Page.

Sale3

Car Battery Tester 12V Load Tester, TOPDON BT100 100-2000 CCA Automotive Alternator Tester Digital Auto Battery Analyzer Charging Cranking System Tester for Car Truck Motorcycle ATV SUV Boat Yacht

$58.99

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Product Highlights:

【Entry-Level Battery Tester】 Test and analyze your 12V lead-acid battery with ease. This TOPDON car battery tester tells SOH (State of Health), SOC (State of Charge), Voltage, Current, Rating, and many other readable analysis results. Compatible with 100~2000CCA regular flooded, AGM flat plate/spiral, EFB, and GEL for their optimum performance.
【Wide Application】Safe-to-use passive testing method allows this 12V battery load tester only to be powered up once it’s correctly connected. You don’t need to charge it before having accurate battery test results for a variety of vehicles: cars, motorcycles, trucks, RV, ATV, SUV, boats, yachts, lawnmowers, and even golf carts.
【3 Testing Functions】①Battery health test – tell if the battery is in good working condition; ②Cranking test – see if the electrical system has enough power to start the engine; ③Charging systems test – check if the generator/rectifier diode/charging current is normal. This handy auto battery analyzer makes sure your summer road trips won’t end on a flat.
【Test with Little Fuss】This load battery tester is designed with 3-color LEDs on the unit so you can quickly identify battery health status. Thanks to its menu-driven operation it’s fairly straightforward to use. And the premium-quality copper clamps feature polarity reverse protection and spark proof, for a stable and safe connection in testing process.
【Solid Choice】Small and compact, TOPDON BT100 can easily be stored in a glove box or center console. Fast and accurate, this battery load tester will quickly help you determine if your car battery needs a jump start, or to be changed. A great option for automobile workshops, garages, and DIY users who need to check batteries on the regular.

Sale4

Schumacher BT-100 Battery Load Tester and Voltmeter – 100 Amp

$43.04

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Product Highlights:

TRUSTED TESTING: Test load, battery condition, and starter motor draw; 50 Amp load test for 6V batteries and 100 Amp for 12V batteries; tests up to 1000 CCA
COMPLETE DIAGNOSIS: Delivers a complete charging system diagnosis for batteries in cars, small trucks, RVs, motorcycles, ATVs, boats, and lawn tractors
SIMPLE OPERATION: Top-mounted rocker switch for ease of use and highly visible meter readings
HEAVY-DUTY CLAMPS: Super-grip, heavy-duty, color-coded battery clamps
STEEL CASE: Durable steel case with baked enamel shell and rubber-insulated carrying handle; ventilated to stay cool

Sale5

MOTOPOWER MP0514A 12V Digital Car Battery Tester Voltmeter and Charging System Analyzer with LCD Display and LED Indication – Black Rubber Paint

$15.85

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Product Highlights:

🔥【Easy Operation】- Connect and Go. It provides a quick reading to determine if a vehicle battery needs a jump or replacing and also the alternator output status. Various Colored LEDs indicate the battery or the alternator status.
🔥【Safety Ensured】- Reverse-hookup and Over-voltage protection, making it safe and simple to use. The Digital Voltmeter Testing Range: 4-20V DC. 【If the voltage is under 4volts, the screen will display – “LO”; Above 20volts, the screen will display – “HI”】
🔥【High Accuracy】- With a Four-character lighted digital display, the voltage testing accuracy will be close to 0.01volt. 【NOTE: Verify the counterfeit with only 3-character display. The accuracy is only 1/10 of ours.】
🔥【Rubber Paint Body to achieve the original quality】- Black Rubber Paint on the body surface to achieve the best feeling. 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. 】
🔥【TWO-YEAR Warranty and Lifetime Service】- Direct source from MOTOPOWER factory. Just REGISTER your product on the manufacturer’s website to activate your warranty. 30 days money back and 24/7 friendly customer service.

Autel Battery Tester MaxiBAS BT608 (E), 2022 Updated from BT508/ BT506, Autel OBD2 All System Diagnostic Scan Tool, Cold Cranking Analyser, Electrical Reset, Digital Auto Battery Load Test Tool

$589.00

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Product Highlights:

👍【ACCURATE BATTERY DIAGNOSIS】Autel advanced battery tester BT608E is a professional analysis tool for testing 6- and 12-volt batteries from 100-3000 CCA, it covers Flooded, AGM, AGM Spiral, EFB and GEL Cell batteries, and is highly compatible with CCA, CA, SAE, EN, IEC, DIN, JIS and MCA battery standards. With the Adaptive Conductance technology, you can get the most accurate test results and deduce the mis-diagnosis to lowest, 95% battery accuracy and 100% detection rate of bad battery.
👍【ALL SYSTEM DIGANOSTICS SAME AS AUTEL MAXICOM MK808/ MK808BT】Autel battery load tester BT608 (E) not only works on car battery, but also works on all systems diagnostics, its diagnostic software is same as Autel MX808/ MK808/ MK808BT. It can scan all the vehicle systems to read and clear fault codes/ view DTC descriptions, live data and freeze frame for 80+ US, EU and Asian cars up to 2020/2021. One time purchase, you will get a 2-in-1 battery test and all system diagnosis tool.
👍【INTUITIVE ADAPTIVE CONDUCTANCE】Car battery tester Autel BT608 (E) utilizes Adaptive Conductance, an advanced battery analysis technology for more accurate examination of the battery’s cold cranking ability and reserve capacity. Autel MaxiBAS BT608 (E) enables test on low or almost completely discharged batteries, and it can be done in the vehicle without disconnecting the terminals, no more mis- and repeat diagnosis, accurate test results for one try.
👍【CRANKING & CHARGING TEST, ELECTRIC RESET】This vehicle battery load tester Autel BT608 (E) can run a complete test on automobile cranking and charging system. Adaptive Conductance algorithm to fast test the starter/generator and complete diagnostics for all electrical systems. It can test 12- and 24-volt cranking & charging systems, check for cranking Amps, engine cranking speed etc.Electric Reset is applicable to 53+ vehicle makes, much wider coverage than other battery testers on the market.
👍【EASY DATA VIEWING, SHARING, PRINTING 】Digital Auto Battery Analyzer Autel BT608 (E) has data review function that enables technician to review the data record, and print out the diagnostic report instantly with the built-in thermal printer, easy to sharing PDF test report and print.
👍【LIFETIME FREE UPDATES, 1 YEAR QUALITY WARRANTY】With lifetime free updates, Autel car battery test tool BT608 (E) is such a cost-effective scan tool for DIYers and workshops. Autel MaxiBAS BT608 is backed by 30 Day REPLACEMENT or FULL REFUND, and 1 year quality warranty The above mentioned functions are not universally compatible, it’s better to send VIN and the battery info to⭐ autelauthorized @ outlook. com⭐ check before purchase.

KONNWEI KW208 Car Battery Tester 12V Automotive Load Tester 100-2000CCA Alternator Starter Tester Digital Analyzer Cranking Charging Systems for Vehicle Truck Motorcycle SUV Boat

$29.99

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Product Highlights:

【Car Battery Tester】KW208 is able to effectively analyze and read important car data such as voltage, internal resistance, cold cranking amp and AH capacity, battery health and charge status. Calculates the cold cranking capability of the battery and the aging extent, allowing for a quicker, more precise car repairing.
【Measure Standard 】This car battery diagnostic tester can be used with a wide selection of 12V 100-2000 CCA regular flooded batteries, AGM flat plate, AGM spiral, as well as GEL batteries. It major support battery standards are CA,CCA,BCL,MCA,JIS,SAE,EN,GB,DIN and IEC. Input Voltage Range 8V-16V.
【Car Essentials】KW208 battery load analyzer can test car and car batteries, just connect the clip of the tester to the battery, it will run and test and analyze the battery and on-boardcharging system. Provides quick readouts to help you know the battery status in advance.Power requirements are no internal batteries required.
【Safe & Convenient】Alternator tester is easy to use, easy to carry, and has a sturdy casing that is not easily damaged. Even beginners can analyze any 12 volt battery with this device.Also, it can switch up to 8 languages,such as English, French, Spanish, etc.
【High-quality Service】We offer customers the best battery tester voltmeter and product services. If you have any questions about battery tester and orders, please contact us through the buyer and seller message,we will solve the problem as soon as possible.

KONNWEI KW710 Car Battery Tester 6V 12V 24V, Battery Load Tester Automotive 100-2000CCA Digital Auto Battery Analyzer Alternator Starter Tester for Car Truck Motorcycle Marine ATV SUV

$125.99

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Product Highlights:

【PROFESSIONAL-GRADE 6V-12V-24V CAR BATTERY TESTER】 KW710 is the top 1 battery tester automotive which can works on all 6V, 12V and 24V batteries(100-2000 CCA), testing result up to 99.99% accuracy, also great alternator and starter tester, the most reliable battery load tester on the market.
【LARGE COLOR SCREEN + ENHANCED CLIPS】compared to other 12V battery testers, KW710 is the first battery analyzer that adopts a large color screen and rugged design. It also upgraded the connection cable(8.8ft) and enhanced the clips to reduce the measurement error.
【ADVANCED VOLTAGE WAVEFORM FUNCTION】KONNWEI is the only auto battery tester manufacturer that can catch the voltage changing and show the waveform into graphing, up to 20 points in one second, helps to track the real-time voltage to find the battery issue. Even can be uploaded to computer compare them to analyze the in-car system.
【CRANKING AND CHARGING SYSTEM TEST】 KW710 provides overall batteries data in milliseconds including voltage, internal resistance, cold cranking amp, battery health and charge status. Also can test 6V, 12V and 24V car charging system to make sure the output voltage of the generator is in a regular condition, the rectifier diode works fine and the charging current is normal status.
【LIFETIME UPDATE SERVICE】digital battery checker tester can easily get upgraded when the new function is released, this is the essential function that top-level car battery tester should equip with! We will keep developing the newer software to ensure accuracy and customer experience at the same time.

FOXWELL Car Battery Load Tester for 6V 12V 24V Cranking and Charging Start-Stop System Test Tool BT780 Auto Batteries Analyzer with Built-in Thermal Printer

$299.99

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Product Highlights:

🍏 WHAT IT CAN DO – This FOXWELL car battery load tester is developed to test 12V regular flooded, AGM flat plate, AGM sprial and GEL batteries, start-stop AGM and EFB batteries, as well as 6V&12V&24V starting and charging system. Advanced conductance and ripple voltage test provide an easy and affordable solution for you to check battery health and detect faults, and give you accurate test result just in seconds.
🍊 WHAT DATA YOU CAN GET – With the car battery analyzer, you’ll get measured voltage, measured CCA (Cold Cranking Amps), rated CCA, cranking voltage (voltage when starting engine), cranking time, charging voltage (no load), charging voltage (loaded), charging ripple and so on. Charging system test, cranking test and start-stop system test are all available on the 12v battery tester.
🍋 COMPARED WITH OTHER BATTERIES TESTERS – Tests start-stop AGM and EFB batteries; Ripple voltage test allows the technicians to check the output voltage of alternator quickly; Equipped with 0-1000A AC and DC current clamp(optional); More convenient, stable and accurate with advanced conductance test technology; Built-in thermal printer; Replaceable test cable.
🍌 SAFE OPERATION&USER-FRIENDLY DESIGN – FOXWELL 6V/12V/24V battery analyzers don’t emit light, heat or spark, or discharge battery. Besides, test result can be printed via built-in thermal printer at anytime and anywhere. The name of the person and battery information can be customized before printing. 8.5ft replaceable test cable allows you to test inside/outside of cars.
💌 7-24 AFTERSALES SERVICE – We offer our customers one-year free warranty, refund allowed if not satisfied, lifetime free online update and multiple languages are also available. Any questions or something we can help, just write to us via Amazon messages, we’ll reply to you within 5 hours on average to offer the best service. Please DO choose Foxassist from foxwelltech.us to do registration and update.

Sale10

Clore Automotive Solar 1876 1000 Amp Carbon Pile Battery Load Tester

$235.08

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Product Highlights:

Variable load capability to 1000 Amps
Tests batteries to 2000CCA
Enables Starter and Alternator assessment
Large, easy-to-read gauges,Operating Voltage : 6/12/24 Volt,Cable Reach : 56″Inch
Heavy-duty clamps penetrate corrosion on battery terminals

Video Overview

A Really Good DIY Battery Tester (BA101)

Link: https://amzn.to/2VlF4aQ I got this for Christmas and I quite like it. If you’re a DIYer that does some minor car repair, or even a car owner that needs a simple …

Final Words

So, these are all of the Best Auto Battery Testers available on the market. We hope this collection was helpful to find the right Auto Battery Tester for the money. However, we recommend checking out the features, benefits, and problems of each of these Auto Battery Testers before taking your decision.