1. Detection system: car battery2. Bluetooth version: 4.23. Power supply voltage: 12V4. Average power consumption: 1.5mA5. Input voltage: DC 6V-20V6. Voltage error: 0.03V7. Operating temperature: -40 to 90 degrees Celsius (-40 to 194 degrees Fahrenheit)8. Reverse protection: support9. Short protection:...
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