The latest KONNWEI KW681 OBD2 car diagnostics & car battery diagnostics two-in-one new product was launched.

What upgrades has it done?

Ordinary battery testers can only test the function of the battery. It cannot have the OBD2 diagnostic function. If you want to check the car’s battery and EUC issues, we need to purchase two devices at the same time. One is a battery tester and the other is an OBD2 diagnostic device.

Now KONNWEI is launching a new type of tester that combines two functions at the same time. It can not only work on all 12V gasoline and diesel cars that meet OBDII requirements. It can identify the reason for checking the engine and even repair it without notifying the dealer. KW681 battery test can test all car starter lead-acid batteries, including ordinary lead-acid batteries, AGM flat batteries, AGM spiral batteries and gel batteries, etc.

Why we recommend KONNWEI KW681?

1. Battery tester & car obd II diagnostic tool 2in 1
2. Support test wide range of 6V/12V batteries
3. Accurate results in milliseconds
4. Battery life analysis, health percentage
5.Add One-key entering battery voltage waveform analysis
6.Multi-function OBD2 Automotive Scanner with good price.
7. High Quality and High Resolution TFT colorful display helps you easily to find out the troubles of your car.
8. Featured battery real-time monitoring during diagnostics, avoid un-expected happened.
9.Intergrated memory card allows storage of Trouble Codes, Live Data and freeze frame, Playback and review data when out of vehicles.
10.Lifetime update free and print via PC.

1.Car & motorbike battery test function

1.System voltage: 6-12 Volts
2.Test Result: Good, Recharge or Replace
3.Capacity - Cold Cranking Amps (CCA), DIN, EN and IEC information relative to battery rating.
4.Internal resistance value (mΩ)
5.Life in percentage (%)
6.Cranking system
7.Charging system
8.Voltage test in waveform
9.Record and re-play battery data, Life-time free update service
10.Battery test, cranking test, charging test and other additional functions.

3 main functions: test, repair, charging

Use to test a wide range of 6V 12V car motobike batteries. The major battery standards CCA BCI CA MCA JIS DIN IEC EN SAE are supported.

Through a certain frequency of pulse current and voltage, it detects Anchi's battery sulfation and acidification layering, and performs pulse repair on the battery to improve the battery's life and performance.

Automatically detect the ambient temperature and adjust the charging voltage. It is better to ensure that it is overcharged in summer and fully charged in winter.

Battery test & Cranking test & Charging test

Usage range wide, Support all 6V/12V batteries:

Can support the detection of sports cars, cars, pickups, motor boats, scooters, electric vehicles, motorcycles, scooters, tool carts

Cover 9 Battery Measure Standards:

Measure Standard Test Range
Cold cranking Amps(CCA) 100-2000CCA
Battery council international(BCI) 100-2000CCA
Cranking amps(CA) 100-2000CCA
Marine cranking amps(MCA) 100-2000CCA
Japanese industry standard(JIS) 26A17-24SH52
Deutsche industrie-norm(DIN) 100-1400CCA
International electrot-echnical commission(IEC) 100-1400CCA
Europe-Norm(EN) 100-2000CCA
Society of Automotive Engineers(SAE) 100-2000AH

2. OBD II diagnostic functions:

1. Works on all (OBDII & CAN) vehicles- 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

Support OBD II/EOBD car models:

American (USA) car:

Compatible with Standard OBD2 Cars from 1996 to Now: For Chrysler, for Ford, for GM, for Jeep
European car:
Compatible with Standard OBD2 Cars from 2003 to Now: For Alfa Romeo, for SAAB, for Acura, for Opel, for Audi, for Seat, for Bentley, for Skoda, for Daewoo, for Benz, for Daihatsu, for Land Rover, for BMW, for Vauxhall, for Volvo, for VW, for Ford, for Jaguar

France Cars:
with Standard OBD2 Cars from 2003 to Now: for Citroen，for Fiat，for Renault，for Peugeot
Not Support for Renault Clio 2/Megane/Dacia Logan,

Asian car
Compatible with Standard OBD2 Cars from 2008 to Now: for KIA, for Isuzu, for Honda , for Mitsubishi, for Hyundai, for Dacia, for Lexus, for Mazda, for Nissan, for Subaru, for Suzuki, for Toyota

Chinese car:
Compatible with Standard OBD2 Cars from 2009 to Now: for BYD, for Chery, for Geely, for Great Wall, for Karry
Warning:

Not Support Russian Cars VAZ,UAZ,LADA ;
Not works with trucks For Ssangyong Actyon , from 2009 to 2017 years. For Ssangyong Korando , 2.0 TD Diesel , from 2013 to 2017 years.
Not support Ssangyong cars,
Not Support Opel Corsa c 2004 1.3 CDTI Nor Support vw golf 4 2002
Not support Citroen C4/C5 .
Not support Chevrolet cars ,
Not support Renault Logon/ Megane
Not support skoda fabia .Skoda OCTAVIA .

NOTE:

Even though it compatible with most cars, but different regions support the vehicle OBD2 protocol at different times, or some car is special design, so it may not compatible with some cars which do not support OBD2 protocol. Especially Japanese and Korean car brand.And this device only have OBD2 Functions,don't have Special Functions,Like ABS Reset,Airbag Reset... Please Leave us message in below format, we will reply you within 8 hours. for example : xx, 2005, 2.0cc, Diesel

KONNWEI KW681 Support Full OBD II Protocols:

1.SAE J1850 PWM(41.6Kbaud)
2.SAE J1850 VPW(10.4Kbaud)
3.ISO9141-2(5 baud init,10.4Kbaud)
4.ISO14230-4 KWP(5 baud init,10.4 Kbaud)
5.ISO14230-4 KWP(fast init,10.4 Kbaud)
6.ISO15765-4 CAN(11bit ID,500 Kbaud)
7.ISO15765-4 CAN(29bit ID,500 Kbaud)
8.ISO15765-4 CAN(11bit ID,250 Kbaud)
9.ISO15765-4 CAN(29bit ID,250 Kbaud)

Support 9 Languages:

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

Free updates for life:

Actual application picture

Feedback & Guarantee

If you are satisfied with our products, please light up 5 stars and share your review. Please don't give bad reviews or dispute easily. If you are not satisfied with our products, please contact our customer service staff first. We will serve you for your satisfaction.

1-year warranty after-sale service, remote assistance by a professional engineer team. Free for life updates. No reason to return for a refund within 7 days

Package list:

1*KONNWEI KW681 battery test & OBD II scanner
1*User manual
1*Retail box
1* Nylon bag
1* Mini USB Cable for update and printing data
1*OBD2 Cable to 16pin obd2 port
1*OBD cable to battery clip adapter

2022 NEW Arrival KONNWEI KW870 Car battery and car obd2 diagnostics tool 2 in 1