Landline:+86 0755-83976998
Fax : +86 0755-83976968
Email :
Home > Products > Car Battery Tester > KONNWEI KW681 Car obdii scanner & Car battery tester 2 function in 1

KONNWEI KW681 Car obdii scanner & Car battery tester 2 function in 1


Package includes:

1*KONNWEI KW681 Car obdii scanner & car battery tester 2 in one 

1*Mini USB cable

1*User’s Manual

1* polyester bag

1* colorful box 

Languages :  English, Spanish, Portuguese, French, Russian, German, Dutch, Italian, polish 

Product Description

Discription : 


KW681 car battery  

KW681 konnwei Battery tools can Apply for all 12V car battery include battery from gasoline, diesel, hybrid electric vehicles, motorcycle batteries , and emergency batteries.



KW681 obdii scaner

The KONNWEI KW681 OBD2 / EOBD / CAN Auto Diagnostic Scanner supports all 10 OBDII test modes on all OBDII compliant vehicles for a complete diagnosis. Featuring the unique patented One-Click I/M Readiness Key, TFT color display and built-in speaker, Real Time Battery Voltage Monitoring, the KONNWEI KW681  is truly the ultimate in power and affordability, allowing users to do their jobs faster. In addition, thousands of troubleshooter code tips(by press  button) help technicians and home DIY users to accurately diagnose even the toughest problems. With the newest friendly diagnostic interface, KW681 will be the most useful car diagnostic tool for every family and professional mechanic technician!



        KONNWEI KW681 car battery testeris able to effectively analyze andread important car data such as voltage, internal resistance, cold cranking amp and AH capacity, battery health and charge status.  It provides accurate results, calculates thecold cranking capability of the battery and the aging extent, allowingfor a quicker, more precise car repairing.Test results display in both text and graphing, but the real-time battery voltage showing in a waveform. 




 KW681 Car & Motorcycle Battery Tester


 Function : 

System voltage 12 Volts and Voltage test in waveform

Test Result Good, Recharge or Replace

Capacity Cold Cranking Amps (CCA), DIN, EN and IEC information relative to battery rating. Internal resistance value (mΩ) and Life in percentage (%)

Cranking system and Charging system

Record and re-play battery data, Life-time free update service

Battery test, cranking test, charging test and other additional functions.

The major battery standards CA,CCA,BCL,MCA,JIS,SAE,EN,DIN and IEC are supported


 Feature :

Measure Standard ,CCA 100-2000 ,BCI 100-2000 ,CA 100-2000 ,MCA 100-2000,

JIS 26A17-24SH52 ,DIN 100-1400 ,IEC 100-1400 ,EN 100-2000 ,SAE 100-2000,

System Voltage 12 Volts ,Input Voltage Range 8V-16V ,Power Requirements are no internal batteries required,Power on when hooked up during testing.  




KW681  Car OBDII Diagnostic scanner


Function : 


1. Works on ALL 1996 and newer vehicles (OBDII & CAN) - domestic and import

2. Features the unique patented One-Click Readiness Key for quick State Emissions readiness check and drive cycle verification.

3. Bright color coded LEDs indicators and built-in speaker provide both visual and audible tone for readiness verification

4. Retrieves generic (P0, P2, P3 and U0), manufacturer specific (P1, P3 and U1) codes and pending codes

5. Easily determines the cause of the Check Engine Light(MIL)

6. Turns off Check Engine Light (MIL), clears codes and resets monitors

7. Enhanced OBD2 Mode 6 On Board Monitoring Test Results for Specific Monitored Systems.

8. Views freeze frame data

9. Displays monitor and I/M readiness status (emissions)

10. Reads live PCM datastream

11. Displays live O2 sensor test data

12. EVAP System test data

13. Live sensor data in text mode and graph mode (1996 and newer vehicles)

14. Reads, stores and playbacks live sensor data

15. Troubleshooter code tips guide technicians to the root cause of a trouble code faster, saving diagnosis and repair time

16. Battery Voltage real time monitoring.

17. Built-in DTC look-up library and display definition.

18. Retrieves vehicle information (VIN, CIN and CVN)

19. Internet updateable and upgradeable

20. Prints data via PC 



1. Multilingual diagnostic interface: KW681 Supports up to 9 different languages user interface,

English, Spanish, Portuguese, French, Russian, German, Dutch, Italian, polish .

2. Mini Multifunction OBD2 Automotive Scanner with good price 

3. High Quality and High Resolution TFT colorful display helps you easily to find out the troubles of your car.

4. Bright color coded LEDs and built-in speaker provide both visual and audible tone for readiness verification.

5. Brand New design Key pad, unique patented One-Click I/M Readiness Key, it is the best partner for your car repairing.

6. Featured battery real-time monitoring during diagnostics, avoid un-expected happened.

7. Intergrated memory card allows storage of Trouble Codes, Live Data and freeze frame, Playback and review data when out of vehicles.

8. Data printable through USB cable, allows modify and print-out storaged data.

9. Internet upgradable via usb port, adapted to Windows XP- Windows 7.





Related Products