Autool 860 Battery Tester for 12v and 24v Battery with inbuilt Printer

The AUTOOL BT860 can accurately test the battery's potential to store energy even when it is poorly charged, and the vehicle battery does not need to be charged prior to the test, which greatly speeds up diagnostics and reduces concerns about time-consuming testing.It can quickly display and accurately test each performance index of the battery, such as internal resistance, cold cranking current, service life, etc.

AUTOOL BT860 Battery Tester Features

• With Real-time Temperature Monitoring: AUTOOL BT860 battery tester can determine the exact degree of influence of temperature on the battery performance.
• Security Protection: Anti-reverse connection and high voltage protection prevent the user from damaging the instrument in the event of misoperation.
• Data Report Printing: With data storage, you can review previously measured data at any time.
• Real-Time Display: 3.2-inch HD display and support for 10 languages.
• Wide Applications: Test standards are in line with most battery standards in the world.
• 3-year Warranty: For damage caused by non-human factors, we promise to resend parts for free within 3 years.

How To Use AUTOOL BT860 Car Battery Tester?

• Step 1: Connect the 12V battery, red clips to the positive pole, and black clips to the negative pole.
• Step 2: Battery Test: First, select the type of battery to be tested, then choose the test criteria and the test range. After that, the results will be available within a few seconds.
• Step 3: Cranking Test: After selecting the cranking test function, follow the prompts to start the engine. The test is completed.
• Step 4: Charging Test: After entering the charging test function, follow the prompt to increase the speed to 2500 RPM for 5 seconds, then press OK. Test completed.
• Step 5: Max Load Test: Select the max load test function and turn on the car’s electrical appliances. Then, start the car engine and click OK.