KONNWEI BK100 Wireless BT Battery Tester 100-2000 CCA 6V 12V Battery Detector Bluetooth Lead-acid Cranking Charging Analyzer

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KONNWEI BK100 Wireless BT Battery Tester 100-2000 CCA 6V 12V Battery Detector Bluetooth Lead-acid Cranking Charging Analyzer


1. Different from the traditional testing method. 

KONNWEI BK100is using the newest BT technology to detect the car battery, you no longer have to stand in front of the car waiting for your testing work, after connecting the car battery you can open the app on your phone/tabletfor car battery testing work, which is customer friendly and easy to use.

2. Advantages:

With KONNWEI BK100 automotive battery tester, we can check the overall health of the battery, including the cranking test, and run a complete system charging test. The cranking test is to test and analyze the starter motor to check if the starter motor is working properly, and the charging test is to check the state of the charging system to avoid damaging the battery. It is much more convenient than driving a few miles to a nearby auto repair store.

3. Our Blue-t wireless car battery tester is compatible with all 6 volt and 12 volt lead-acid batteries include regular flooded, AGM flat plate, AGM spiral, GEL, and EFB batteries with the test range (100-2000 CCA). Compatible with cars, motorcycles, trucks, RVs, ATVs, SUVs, boats, yachts, mowers, and even golf carts.

4. KONNWEI BK100 is Plug-and-Play, and it provides Accuracy testing reports within seconds, greatly improved the testing speed compared to other battery testers.  It also has a polarity reversal protection function. The clip reversal will not damage the tester, and will not have any adverse effects on the car and the battery. KONNWEIBK100 can directly test the loss of power battery, no need to be fully charged first and tested.

5. Support for multiple languages such as English, Spanish, German, Russian, Italian, French, Portuguese, etc. The actual language depends on the system language setting of your phone/tablet. The language display will follow your system language change.



Model BK100
Item name lead acid battery tester 

Product Name

Bluetooth Battery Tester

Voltage Range


Bluetooth Support Android 4.3 or higher / IOS 8.0 or higher systems
Application Ordinary lead acid battery, AGM flat plate battery,AGM spiral battery, and Gel battery, etc on Car &

Motorcycle & Lawn mower & Steamship

APP include Standard Test / Start Test 1 Charge Test 1 Setting
Supporting Device For Android,for iOs,for iPad
Special Function

Support sharing battery test result,just click


sharing icon to generate report sharing


Package Included:


KONNWEI BK100 battery tester


User's Manual


Packing box

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