Best Automotive Battery Tester in 2022 [*Top Picks*]

Looking for the best automotive battery tester on the market? We’ve got you covered. Check out our ratings of absolute bestsellers below and make a final decision.

1604 Reviews Scanned

  • 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
    Bestseller #1
    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 (536)
      【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 Load Tester Auto Cranking and Charging System Test Scan Tool Digital Battery Alternator Analyzer for Vehicle, Heavy Duty Truck
    Bestseller #1
    FOXWELL BT705 12V 24V Car Battery Tester Automotive 100-2000 CCA Battery Load Tester Auto Cranking and Charging System Test Scan Tool Digital Battery Alternator Analyzer for Vehicle, Heavy Duty Truck (1329)
      【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 TEST】 BT705 auto batteries 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 testers, 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.
  • 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
    Bestseller #1
    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 (437)
      【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.
  • 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
    Bestseller #1
    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 (9)
      👍【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.
  • Schumacher BT-100 Battery Load Tester and Voltmeter - 100 Amp
    Bestseller #1
    Schumacher BT-100 Battery Load Tester and Voltmeter - 100 Amp (386)
      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
  • 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
    Bestseller #1
    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 (536)
      【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.
  • Car Battery Tester 12V 24V Automotive Battery Load Tester CCA Digital Auto Battery Analyzer Accurate Battery Diagnostic Tool for Car Truck Motorcycle ATV SUV Boat Yacht
    Bestseller #1
    Car Battery Tester 12V 24V Automotive Battery Load Tester CCA Digital Auto Battery Analyzer Accurate Battery Diagnostic Tool for Car Truck Motorcycle ATV SUV Boat Yacht (24)
      Battery Health Test: The battery tester gives advice on where to replace the battery by intelligent analysis of the health status of the battery. It's tailored for 12V/24V batteries. Compatible with the regular flooded, AGM, EFB, and GEL battery for optimum performance Fast Accurate Detection: Thanks to the premium integrated chip, the test result of the battery health tester accuracy rate reaches 99.5%. At the same time, it adopts advanced conductivity test technology, which can be displayed on the LCD screen in just 3 seconds to see accurate battery health data Easy to Operate: Just connect the smart clip of the automotive digital battery tester to the car battery correctly, you can see the SOH, SOC, power, internal resistance, and the discharge capacity of the battery at the same time. Say goodbye to the expensive fee of checking batteries in the auto repair shop after now Over-voltage/Reverse Protection: By the low-frequency signal injection test, the vehicle battery tester protects the battery during the test. The premium-quality copper clamp features reverse polarity protection and spark resistance for a stable and secure connection during testing Essential Battery Assistant: As a car battery analyzer equipped with a dot matrix LCD display for us to diagnose battery health issues anywhere. Not only do we offer a quality battery tester but also 2 years warranty and 24 hours online service, please feel free to contact SinoTrack Team Warm Tips: Please remove the screen protector before use. Just like a phone screen influenced bright light will also reduce the screen display clarity. Please tilt the tester to 60° or view the tester screen from 6 o'clock for a better view of the data when reading data under strong sunlight.
  • Car Battery Tester 12V 24V 100-2000CCA Lead-Acid Battery, TOPDON BT300P Alternator Tester, Load Tester, with Built-in Printer, Spark Free Metal Clamps, Automatic Reverse Polarity Protection
    Bestseller #1
    Car Battery Tester 12V 24V 100-2000CCA Lead-Acid Battery, TOPDON BT300P Alternator Tester, Load Tester, with Built-in Printer, Spark Free Metal Clamps, Automatic Reverse Polarity Protection (437)
      12V&24V Battery Tester 🔋 The BT300P is a quick and accurate battery tester that offers printed diagnostic receipts. Know everything about the health of 12V batteries, the 12V & 24V starter motor’s cranking status, and 12V & 24V vehicle electronic system’s charging condition. This is TOPDON’s newly developed battery tester that ensures your batteries are always working at an optimum level. Wider Application 🔋 This device works on a wide variety of 12V automotive lead-acid batteries, such as 100~2000CCA regular flooded, AGM flat plate, AGM spiral, Gel, and EFB. It detects the failure of the starting and charging systems in 12V & 24V cars, motorcycles, trucks, RVs, ATVs, SUVs, boats, yachts, and even lawnmowers. Most vehicle issues caused by a defective battery can be fixed with the BT 300P. Fast & Accurate Test Results 🔋 Featuring TOPDON’s latest conductive battery testing technology, this modern battery tester can identify the exact reason why your battery failed in only 3 seconds. Research shows that its results provide an accuracy of 99.5% - more precise than competing battery testing equipment. User-Oriented Battery Load Tester 🔋 Its 2.4” color screen shows crystal-clear readings at any lighting condition. Intuitively placed buttons allow you to toggle menus with ease. With the built-in thermal printer, you won’t have to worry about running out of ink. No ribbons, cartridges, or other supplies are needed for its use. Standard thermal paper is the only refillable supply required to print your test results. Extra-Safe Operation 🔋 With spark-free copper clamps, PVC-coated wiring, and built-in automatic protection against reverse polarity, the BT300P provides the extra safety you need when battery testing. Its insulated ABS shell prevents current leaks and can withstand damage. With an extra-long 31.5” cable, this car battery tester is even more convenient to use.
  • Autel MaxiBAS BT608(E), Car Battery Tester & All Systems Diagnostics Autel Scanner[Free Update], 2022 Newest Upgrade of BT508 BT506, Cranking & Charging Analyzer, Adaptive Conductance[Value $1000]
    Bestseller #1
    Autel MaxiBAS BT608(E), Car Battery Tester & All Systems Diagnostics Autel Scanner[Free Update], 2022 Newest Upgrade of BT508 BT506, Cranking & Charging Analyzer, Adaptive Conductance[Value $1000] (20)
      🔋【2022 FIRST ALL-IN-ONE SCANNER: FULL BATTERY TEST & ALL SYSTEM DIAGNOSTICS】Upgrade of BT506 BT508, Autel BT608E has complete battery test and full system diagnostics functions: Cranking and Charging Diagnosis, Battery Electrical System Test, Battery Replace/Reset, One-touch Battery Registration, In/Out Vehicle Test, etc. BT608E has same all system diagnostic level as MK808BT MK808 MX808, while lifetime free software update will save more annual update cost. 🔋【ADAPTIVE CONDUCTANCE, VALUE $1000+】With adaptive conductance technology, Autel MaxiBAS BT608 can quick detect low capacity battery, improve bad battery detection rate to 99.6%, detect deficient battery quickly, reduce 30% charge retest and battery detection misjudgment. Besides, SOH, SOC and CCA battery detect can also be supported by BT608E starter test and generator test. 🔋【SAME AS MK808BT MK808 MX808 ON ALL SYSTEM DIAGNOSIS & AUTO VIN】Compared with Autel BT508/BT506(NO system diagnose), Autel MaxiBAS BT608E supports All System Diagnostics same as MK808BT/ MK808/ MX808 to read/erase codes, live data, retrieve ECU info, freeze data frame on available vehicle systems. Auto VIN technology allows you quick parsing vehicle VIN and battery specifications on one-click button. Any question please contact ⭐[email protected] outlook .com⭐ for help. 🔋【BATTERY HEALTH CHECK,CRANKING AND CHARGING SYSTEM TEST】Autel BT608E battery tester enables quickly diagnose battery health status and supports FLOODED, AGM, AGM SPIRAL,EFB, and GEL, CCA, SAE, CA, EN, EN2, IEC, DIN, JIS, MCA, BCI, and GB batteries. Cranking and charging diagnosis will check starter system and analyze phenomenon to troubleshoot malfunction, like starting voltage, engine starting speed and generator status, etc. 🔋【BATTERY REPLACE, 53 VEHICEL COVERAGE】Autel MaxiBAS BT608 obd2 scan tool supports battery replacement and reset service, which will guide you replace battery step by step, auto register new battery and copy previous battery information into new battery on vehicle ECU modules. Moreover, Autel BT608E automotive battery load tester supports support 53+ vehicle makes, more wider coverage than other battery tester like BT508 BT506. If need tech support, please contact ⭐[email protected] outlook .com⭐. 🔋【LIFETIME FREE SOFTWARE UPDATE, WIFI PRINTING, 1 YEAR WARRANTY】Autel BT608 Battery tester provides lifetime Lifetime Free software updates, 30 days NEW Return & Replacement Policy, 1 year Warranty assure your rights. Wi-Fi printing and diagnostics reports sharing can be printed out by built-in thermal printer. If you need tech support or have any question, Please send VIN and battery information to ⭐[email protected] outlook .com⭐ to get professional support.
  • NEIKO 40510A Car Battery Tester | 100 AMP 6 and 12 Volt Automotive Load Checker | CCA Analyzer
    Bestseller #1
    NEIKO 40510A Car Battery Tester | 100 AMP 6 and 12 Volt Automotive Load Checker | CCA Analyzer (386)
      [CONVENIENT]: Whether for the home, garage, or at the shop, the Neiko battery load tester is portable and DIY compatible for diagnosing and applying load to car, van, boat, truck, SUV, motorcycle, RV and other automotive 6 & 12 volt batteries. [QUALITY]: Tester body features protection-encased analog voltage meter display, anti-sparking internal switchgear and external handle grip at top for portable carrying. [DURABLE]: Copper clamp connectors feature red positive and black negative rubber grips to easily designate test clip placement on battery terminals. [PERFECT FOR MECHANICS]: Load on test switch (hold load for maximum of 10 seconds) draws battery current to simulate starter motor draw for accurately and easy to read determining battery condition. [ACCURACY]: Technical specifications: Fixed load current of 100 AMP, 100 AMP load test for 12V batteries up to 1000 Cold Crank Amps, 50 AMP load test for 6V batteries up to 1000 CCA. Voltage accuracy of ± 0.2V.
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