AUTOOL BT460 2.8 Inch Screen Car Battery Tester Battery Life & Capacity Analyzer

1. A 2.8 inch high-definition color display provides clear and large-screen display of detection values and waveform curves, with intuitive and easy-to-read data
2. Compatible with both 12V and 24V battery systems, covering all types of vehicles including passenger cars, trucks, and motorcycles
3. Supported battery types: ordinary water-filled lead-acid batteries, AGM flat-pack batteries, AGM wound batteries, GEL gel batteries, and EFB start-stop dedicated batteries
4. Built-in anti-reverse connection circuit. When the red and black clips are connected in reverse, the detector will not be burned out and the tested battery will not be damaged. It is easy for beginners to operate without errors, and the maintenance operation is safer
5. A Type-C universal interface is installed at the rear of the body. By connecting to a data cable and using it with a computer, the device firmware program can be updated online, continuously expanding the battery detection models and optimizing the detection algorithm
6. Diverse functions include voltage measurement, current measurement, resistance measurement, lifespan measurement, charge quantity measurement, voltage waveform graph, start test, charging test, and load test
7. Supported languages: Chinese, English
8. Voltage measurement range: 8 - 30V
9. Current measurement range: 15mA - 5A
10. Operating temperature: -20°C - 50°C