KONNWEI BK100 Bluetooth Battery Tester For 6V/12V Car Motorcycle Battery & Alternator Tester
The KONNWEI BK100 Bluetooth Battery Tester combines advanced conductance testing technology with Bluetooth 5.0 compatibility to deliver precise battery health diagnostics, cranking, and charging system analysis. Compatible with all 6V and 12V batteries, this versatile tester is ideal for cars, trucks, boats, and more.
- Bluetooth 5.0 Connectivity: Operates wirelessly with iOS and Android devices.
- Wide Compatibility: Supports all 6V and 12V battery types, including AGM and GEL.
- Advanced Diagnostics: Measures CCA, internal resistance, charge status, and health.
- Multifunction Tester: Includes cranking, charging, alternator, and starter tests.
- High Accuracy: Provides >99.5% accurate test results within milliseconds.
- Durable and Portable: Compact design for professional and personal use.
| Weight | 0.3 kg |
|---|---|
| Dimensions | 18 × 15 × 5 cm |
 Brand | Konnwei |
 Quantity | Pack of 1 |
 Model/Part No. | BK100 |
 Warranty | 1 Year |
 Return Policy | Returnable |
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Konnwei BK100 Bluetooth 6V 12V Battery Tester for Automotive Applications
The KONNWEI BK100 Battery Tester is an advanced tool designed for easy and accurate analysis of vehicle battery health and charging systems. Utilizing state-of-the-art conductance testing technology, it evaluates the cold cranking amps (CCA), battery resistance, charge status, and overall health. With support for all 6V and 12V batteries—including flooded, AGM, GEL, and EFB types—the BK100 is perfect for cars, SUVs, trucks, motorcycles, boats, and emergency batteries.
Featuring Bluetooth 5.0 connectivity, the BK100 connects seamlessly to iOS and Android devices for wireless operation and detailed test results via the app. It also supports 13 languages, ensuring global usability. Whether you need to test batteries in-vehicle or out-of-vehicle, analyze cranking and charging systems, or review alternator and starter performance, the BK100 is your go-to solution for battery diagnostics.
Key Features
- Advanced Battery Diagnostics: Test voltage, internal resistance, cold cranking amps, and overall battery health.
- Bluetooth 5.0 Compatibility: Connect wirelessly to iOS and Android devices for seamless testing.
- Supports Multiple Battery Types: Works with 6V and 12V flooded, AGM, GEL, and EFB batteries.
- Cranking and Charging System Testing: Analyze alternator charging and starter cranking performance.
- >99.5% Accuracy: Delivers precise test results within milliseconds.
- Multilingual Support: Supports 13 languages, including English, German, French, Spanish, and more.
- Plug-and-Play Operation: Test in-vehicle or out-of-vehicle with simple app-based control.
- Free Lifetime Updates: Stay up-to-date with the latest firmware for improved functionality.
Fast and accurate resultsWith the best STM-32 main chip, the testing speed of KONNWEI BK100 6V 12V automotive battery analyzer is much faster than others, and also provides more accurate and reliable results. High precision amplifier calibrated by professional instruments, giving you more accurate reports in seconds |
Alternator and starter testDisplay SOH (State of Health), SOC (State of Charge), Voltage, Current, Rating and analysis results readable on your phone app. |
Practical test situationsNo matter batteries in vehicles or outside vehicles, BK100 will finish your testing job excellently, pocket size allows you to carry it anywhere you want. |
GRAPH DISPLAY TENSIONVoltage readings are displayed on a graph to better analyze the condition of your car battery. You can play back the waveform on the tester or upload it to the computer for more accurate analysis. |
Load test and start testTest different parts of the charging system including generator, rectifier, rectifier diode, etc. for a reliable charging voltage value. The cranking test helps you analyze the starter motor, including cranking voltage and cranking time to check whether the starter motor is working properly or not. |
Package ContentBK100 Bluetooth Tester, user manual, Outer Packing Box |
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | KONNWEI BK100 Bluetooth Battery Tester |
| Battery Compatibility | 6V and 12V batteries (flooded, AGM, GEL, EFB) |
| Measurement Standards | CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE (100-2000 CCA range) |
| Languages Supported | 13 languages including English, German, Spanish, French, and more |
| Bluetooth Version | 5.0 |
| Operating Systems | iOS and Android |
Product FAQ
Which battery types does BK100 support?
The BK100 works with 6V and 12V batteries including flooded, AGM, GEL, and EFB types. It’s compatible with most passenger vehicles and motorcycles.
Does it require Bluetooth pairing?
Yes, simply pair via Bluetooth 5.0 with our free “KONNWEI” app (iOS/Android). No additional dongles required.
What languages are supported?
The BK100 supports 13 languages including English, Deutsch, Español, Français, Italiano, and Русский through the mobile app interface.
Is there a warranty?
Yes, all BK100 testers come with a 1-year manufacturer warranty against defects.
How accurate are the readings?
Featuring an STM-32 main chip and precision amplifier, it provides ±2% accuracy on CCA measurements compliant with SAE/JIS/DIN standards.
Additional Information
- Packaging: We use eco-friendly and tamper-proof packaging to ensure your product arrives safely.
- Customer Service: For any queries or support, please visit our Contact Us page.
- FAQ Section: Have questions? Check out our FAQ page for more information on our products and services.
Product Tags
BK100, Battery Tester, KONNWEI BK100, Bluetooth Battery Tester, Automotive Battery Analyzer, 6V/12V Battery Tester, AGM/GEL/EFB Tester, CCA Tester, Battery Health Monitor, Alternator/Starter Tester, Bluetooth 5.0 Diagnostic Tool, Car Maintenance Tools, iOS Android Compatible
1 review for KONNWEI BK100 Bluetooth Battery Tester For 6V/12V Car Motorcycle Battery & Alternator Tester
Q & A
KONNWEI BK100 Bluetooth Battery Tester For 6V/12V Car Motorcycle Battery & Alternator Tester
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Rouf Zargar –
Good product