TopDiag BT400 4in1 Battery Tester For OBD 2 Car Truck Battery Analyzer Tester Diagnostic Tools Battery Monitor With Software. TopDiag BT400 4in1 functions：. Prepare an extra spare vehicle battery, Connect the device to the spare battery correctly with red clip to positive black clip to negative pole, Plug OBD2 adapter to thData Link Connector socket in the Vehicle.

Warranty: 1 Year
Manufacturer Part Number: BT400
Connection Unit: OBD2 Adapter with Battery Clip
Battery CCA Standards Range: 20-2000 CCA
Brand: JDiag
Accessories: Clamps
Type: 4 IN 1 Automotive Intelligent Detector
Voltage: 8-30V
Leakage Current Detection Range: 15mA - 5A
Model: BT400
Country/Region of Manufacture: China
Electronic: No
Item Weight: 0.7kg
Item Width: 17cm
External Testing Certification: ce
Power: W
Software Version: Latest version
Item Type: Battery Testers
Screen size: 1.5 inch Colour screen
Special functions 2: Replace battery
Special functions 4: OBD2 port pin test
Supported voltage: 12/24V Car/Truck
Material Type: Plastic
Item Height: 7cm
Item Length: 20cm
Model Name: Topdiag BT400
Hardware Version: Latest version
Certification: RoHS,FCC,CE
Special functions 1: Leakage test
Special functions 3: Battery test
Supported languages: 10 languages
Upgrade: Lifetime free upgrade