The UNI-T UT673A and UT675A car battery testers are professional electronic load testers designed to accurately evaluate battery health, charging systems, and cranking performance. Suitable for both 12V and 24V vehicles, these tools provide fast, reliable diagnostics for cars, trucks, and commercial vehicles, making them ideal for workshops and serious DIY users.
Key Features and Benefits
Supports 12V and 24V vehicle battery systems
Performs battery capacity, charging system, and cranking tests
Electronic load testing for accurate real-world battery assessment
Wide operating voltage range from 7V to 30V DC
Clear voltage and battery status indicators
Over-voltage protection for safe and reliable operation
UT675A model includes printing function for test reports
Suitable for automotive, fleet, and workshop diagnostics
Material, Finish & Colour Options
Material: Industrial-grade electronic housing
Finish: Durable matte finish
Colour Options: Standard UNI-T colour scheme
Vehicle Compatibility & Model Years (Product Compatibility)
Compatible Vehicles:
Cars and SUVs
Trucks and commercial vehicles
12V and 24V battery systems
Battery Types:
Standard lead-acid automotive batteries
Vehicle charging and cranking systems
Dimensions & Technical Details
Brand: UNI-T
Models: UT673A, UT675A
Item Type: Vehicle battery tester / electronic load tester
Operating Voltage: 7–30V DC
Cranking System Test: 12V / 24V
Battery Included: No
Over Voltage Protection: Yes
Printing Function: UT675A only
Certification: CE, FCC
Origin: Mainland China
Installation Notes & Special Functions
Connect tester clamps directly to battery terminals
Follow on-screen prompts for battery, charging, or cranking tests
Use UT675A printing function to generate hard copy reports
Designed for diagnostic testing, not battery charging
