It can quickly display and accurately test each performance index of the battery, such as internal resistance, cold cranking current, service life, etc. 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.

Temperature monitoring to ensure safe operation

• In general, if the ambient temperature is higher than 25°C, the life of the battery will be shortened by half after every 6~10°C increase, which is why temperature monitoring is very important for the battery.
• The AUTOOL BT860 battery tester is equipped with a temperature measurement function that combines direct temperature measurement with depth scan technology, which greatly improves accuracy and certainty.

Built-in various test standards to provide the widest possible measurement range

The test standard of AUTOOL BT860 battery tester is CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE, GB ordinary batteries, AGM flat, AGM spiral, GEL and EFB batteries. Cold-cranking amperage refers to the most common rating for starting a battery at 0°F (-18°C).

• CCA - Cold-Cranking Amps, specified by SAE. Test range: 100~2000A.
• BCI - International Battery Council Standard. Test range: 100~2000A.
• CA - Cranking Amps Standard. Effective starting current value at 0°C (32°F). Test range: 100~2000A.
• MCA - Marine Cranking Current Standard. Effective starting current value at 0°C (32°F). Test range: 100~2000A.
• JIS - Japanese Industrial Standard, displayed on the battery as a combination of numbers and letters. Test range: 26A17-N200Z.
• DIN - Deutsche Industrial Standard. Test range: 100~1400A.
• IEC - International Electrotechnical Commission. Test range: 100~1400A.
• EN - European Standard. Test range: 100~ 2000A.
• SAE - Society of Automotive Engineers. Test range: 100~2000A.
• GB - China National Standard. Test range: 30~220AH.

3.2-inch color LCD screen makes it easy to view data at a glance

AUTOOL BT860 battery tester is equipped with a 3.2-inch high-definition color LCD screen, which can be operated in the dark to obtain the results brightly and clearly. It is easy to read even under direct sunlight.

Cranking test---Test real-time voltage changes upon car cranking

Analyzing actual cranking voltages and cranking times can help you quickly learn the overall status of your cranking system.

*Charging test to monitor the working status of the charging system

Capable of quickly and accurately testing different parts of the charging system, including generators, rectifiers, rectifier diodes, etc., providing reliable charging voltage values.

Built-in printer

Designed with a built-in thermal printer. Diagnostic results and test data can be printed on thermal paper. Compared with other printers, thermal printers are simple and efficient to use, which greatly facilitates business needs of users.

Operation steps of AUTOOL BT860 Battery Tester

1. Connect the 12V battery, the red clip is connected to the positive , and the black clip is connected to the negative.
2. Battery test: first select the battery type to be tested, then select the test standard and test range, and then wait a few seconds to get the test report.
3. Cranking test: After selecting the item cranking test , follow the prompts to start the engine, and keep the test running until it is completed.
4. Charging test: After entering the item Charging test, follow the prompts to increase the speed to 2500 rpm for 5 seconds, and then press the OK button to complete the test.

Packing List

• 1pc* AUTOOL BT860 Color Screen Car Battery Tester main unit
• 1pc* Manual
• 1pc* Certificate of Conformity
• 1roll* Printing paper