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ANCEL BA101 Car Battery Tester, 12V Digital Automotive Alternator Meter Diagnostic Tool,100-2000 CCA Load Capacity, Charging & Cranking Analyzer for Truck, Boat, RV, Marine Vehicle, and More

37.99

Save 31%

ANCEL BA101 Car Battery Tester, 12V Digital Automotive Alternator Meter Diagnostic Tool,100-2000 CCA Load Capacity, Charging & Cranking Analyzer for Truck, Boat, RV, Marine Vehicle, and More

4.4

4K+ bought in past month

Highest ranking 60

13 comments

$37.99

Save 31%

· Feature Highlights: This 12V battery tester is a reliable tool for vehicle maintenance. It offers quick tests for battery health, voltage, and charge status, along with cranking and charging system tests to assess performance and ensure the reliability of your vehicle · Accurate Testing: This car battery tester features advanced crocodile clips for a secure grip, high-quality copper for excellent conductivity, and an intelligent chip for precise diagnostics. It provides 99.6% accuracy, offering reliable data on your battery's condition. For accurate results, ensure correct battery type, standard, CCA/AH value, and confirm temperature (above/below 0°C) · User-Friendly Design: Enjoy effortless testing with an intuitive interface and a large LCD display featuring adjustable contrast and a white backlight for clear readings. Designed for one-handed operation, it prioritizes convenience. Plus, with support for multiple languages, it accommodates diverse users seamlessly · Safety Shield Pro: Confidently tackle tests with 4-in-1 safeguards neutralizing polarity reversal/short circuits/overcurrent/overvoltage, shielded by 3x-reinforced ABS to block battery damage & user risks—precision-engineered for uncompromised equipment performance. · Universal 12V Power Solution – Combines global compliance (JIS/EN/DIN/SAE/BCI/GB/CA/MCA/IEC) , ensuring reliability for cars, trucks, boats, RVs and more. Compatible with Flooded/AGM/GEL/EFB batteries. Note: Excludes lithium, 6V/8V/24V batteries · Work in your language: with the BA101 alternator tester, a versatile battery analyzer offering multi-language support for effortless diagnostics, a handy print function to record and share battery health details, and global compatibility—all designed for your convenience, precision, and ease of use · Quick Test Attention: Input the correct AH value for accurate results. Incorrect values may inaccurate results. If unsure, use the battery test feature by entering the CCA value from the battery label instead. Note: Batteries below 30 AH are not supported. Ensure compatibility before testing

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Reviews From
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TimCReviewed in the United States on May 4, 2025

Works like a champ. Price is right.

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LtngdrvrReviewed in the United States on April 24, 2025

Works great, simple to use, small and compact enough to stick in your pocket if you want. Got mine on one day delivery, delivered just a little while ago, took it out and tried it on my F250 and worked perfectly. I highly recommend.

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Tony S.Reviewed in the United States on April 4, 2025

Easy to use for testing battery and charging system.I just used it to test the battery in my f150.As suspected the battery had only 29% life. The battery still has some pro-rate warranty left From NAPA. Now I have proof of "failure".Handy info to have.

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JoeReviewed in the United States on May 2, 2025

Works great! Helped me save some money on my diesel. Not the batteries ($500), it was a weak starter ($141). This little gadget zeroed in on the issue

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David GellerReviewed in the United States on April 28, 2025

Wonderful item. I used it the day that I got it to check my battery and since it was a new battery it checked out great.

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Samuel A.Reviewed in the United States on May 4, 2025

Good product, easy to use.

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Billy B.Reviewed in the United States on May 2, 2025

So far so good works like it should very pleased with it so far

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BrewCityRiderReviewed in the United States on May 7, 2024

Easy to use and test your battery. I compared results with my multimeter and my carbon pile load tester and it was accurate. Doesn't put a "load" on your batttery per se, but does estimate its max load capability by sending electronic current through it and measuring resistance. Screen is easy to read and has contrast adjustment options for you to tweak how you like the display. One of the best things about this unit is that it doesn't need its own power supply! It runs on whatever battery you hook it up to. Only issue I ran into was trying to print out my battery report (if you are interested in doing this - many won't need this option.) I docked one star for this. If you are not tech savvy, you may have an issue. You have to download a driver and the print software off their web site for your particular unit. Find the proper site in the small print in the manual because there is more than one site for this company. After doing that you have to figure out how to display the print software in english because it is in chinese. Google how to spell english in chinese and then select that in the language drop down list in the print software. Then you have to select the right Com port in the software dropdown list (trial & error works here.) Then you have to "open port" through the software, and then you have to select "print screen" on your Ancel unit. Finally, the last test result will populate the print software screen where you can then print it. Hope this helps. Having a paper report would be a valuable option to take with you to the battery vendor when trying to warranty a battery because their tester might read good and this report would give you extra ammo if you will.

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Lavender HoneyReviewed in Canada on December 3, 2024

This is a solid tester that, from my several tests, gives reliable results. The build quality feels sturdy, and I like the clear and easy-to-read display. The compact size makes it convenient to store and use. I appreciated the simple interface and the accuracy of the readings. One thing I liked is how quickly it evaluates battery health. The ability to test both batteries and alternators was another highlight. The cable length is decent, offering flexibility when connecting to a vehicle. The clamps are durable and provide a good grip on terminals. A small drawback is that the menus can take some getting used to, especially if you're unfamiliar with such tools. It also doesn't come with a carrying case, which would have been a nice addition for storage. Overall, it works exactly as expected and has been a dependable part of my diagnostic tools. It's a no-nonsense, efficient solution for anyone who needs quick checks.

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Cliente AmazonReviewed in Spain on April 5, 2025

Todo ok, envio rapido

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K-H LReviewed in Germany on April 23, 2025

Preis-Leistung passt. Funktionsmenü in deutsch. Einfache und übersichtliche Bedienung. Man kann auch die Ah einer Batterie eingeben. Bin damit zufrieden.

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Amazon CustomerReviewed in Saudi Arabia on November 16, 2024

جيد للقياس

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SmartFinderReviewed in the United Arab Emirates on April 24, 2020

Love this product to maintain and analyse all the batteries in cars, bikes, boats