10 Best Auto Battery Testers of February 2021

  1. Product Highlights
    • Batteries can be tested - tests 12 volt batteries from 100 to 1700 cca. this is a wider range compared to its competitors. it accurately analyzes most 12v lead-acid batteries, including regular flood, gel, and deep cycle. also, it is compatible with cars, motorcycles, trucks, atvs, suvs, boats, yachts, mowers, and even golf carts and lawn tractors.
    • Humanized design - tactile “clicky” buttons give good physical feedback of a positive push, even when working with gloves. the ks21 automatically identifies the battery types and comes straight out with test results. designed with polarity reverse connection protection, it is safe for you, your cars, your batteries, and the tester itself.
    • Sensitive and highly accurate - ks21 adopts advanced conductance testing technology, making it easier and quicker to analyze the actual cold cranking amps capability of the vehicle starting battery, health state, starting system, and charging system common faults in milliseconds.
    • 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. the starting/cranking system test enables it to display the decision of the starter system and cranking voltage, which allows you to check if the starter motor works correctly.
    • 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. two years warranty is provided.
  2. Product Highlights
    • 【wider testing range】 bt-200 car battery tester is wider and more superior as it can test all 12v 100~2000cca batteries including regular flooded, it also covers most of the battery rating standards like cca, mca, jis, din, iec, en, sae, gb, etc.
    • 【display overall batteries data】after the test is fully done, our car auto battery load tester gives you additionally, the bt-200 battery 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.
    • 【about this 12v tester】bt-200 uses advanced conductance measurement technology, works on 12v passenger cars and light trucks, it can read all 12v battery data including: voltage, internal resistance, cold cranking amp and ah capacity, status of charge, status of health. even a beginner can analyze the battery easily.
    • 【faster & more accurate】bt-200 can test reports within seconds, greatly improves the speed and ensures the accuracy.which can help maintenance personnel to find out the problem quickly and accurately, thus to achieve quick vehicle repair. besides that, bt-200 is the only automotive battery tester that supports the update function .
    • 【simple to use design】 it's equipped with a long cable and made of a very thick flexible insulator, much safer than others selling on the marketplace. there are 4 buttons on bt-200, the up/down button for scrolling the menu. the enter and exit button allow for navigation back and entering menu. two years warranty guarantee.
Get exclusive articles, recommendations, shopping tips, and sales alerts
Sign up for our newsletter to receive weekly recommendations about seasonal and trendy products
We use cookies to enhance the security, performance, functionality and for analytical and promotional activities. We use cookies to personalize ads for you. By continuing to browse this site you're agreeing to our Privacy Policy. Got It
You're currently offline