Battery, Cranking and Charging Tests With Printed Results
The AUTOOL BT860 tests 12โ24 V automotive batteries along with cranking, charging and max-load conditions, monitors temperature in real time to show its effect on battery performance, and prints the results on its built-in printer.
- 12โ24 V
- 4 Test Modes
- Real-Time Temperature
- Built-In Printer
- 3.2-inch Color Screen
Key Features
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Temperature-Aware Testing
Real-time temperature monitoring shows how much temperature is affecting the battery result.
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Print and Store Reports
Print test reports on the spot and review previously measured data stored in the tester.
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Protection Against Misconnection
Reverse-polarity and high-voltage protection help prevent damage to the instrument if it is connected incorrectly.
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Color Display, 10 Languages
A 3.2-inch HD color screen with a choice of 10 interface languages.
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Common Battery Standards
Test criteria follow most battery standards used worldwide.
How to Use
- Connect the clampsRed clamp to the positive terminal, black clamp to the negative terminal.
- Battery testSelect the battery type, test standard and rating range; the result appears within a few seconds.
- Cranking testSelect the cranking test and start the engine when prompted.
- Charging testFollow the prompt to raise engine speed to 2500 RPM for 5 seconds, then press OK.
- Max load testSelect the max load test, switch on the vehicle’s electrical loads, start the engine and press OK.



































