UNI-T UT673A Battery Tester

Product Summary:
The UNI-T UT673A Battery Tester is a compact, CE-certified diagnostic tool designed to test 12V and 24V lead-acid batteries and systems. Ideal for automotive workshops and battery maintenance professionals.

Key Features:

• Supports 12V battery and 12V/24V system testing

• Tests battery without removal

• LED color indicator for results

• Measures capacity, resistance, and lifespan

• Four-terminal Kelvin testing

• Displays battery health, life, and internal resistance

• Supports 10 battery standards (CCA, BCI, CA, etc.)

• Reverse connection and over-voltage protection

• No internal battery required – powered externally

Applications:

• Automotive battery diagnostics

• Vehicle maintenance workshops

• Battery health verification

• Fleet and logistics vehicle testing

Product Benefits:

• Saves time with no disassembly needed

• Enhances diagnostic accuracy with Kelvin testing

• Easy to operate with multilingual support

• Prevents incorrect connection with safety features

• Covers a wide range of battery types and standards

FAQs:

Q1: Can UT673A test both 12V and 24V batteries?
A: It supports 12V battery testing and can analyze 12V/24V cranking and charging systems.

Q2: Is the tester safe from incorrect connections?
A: Yes, it has reverse polarity and over-voltage protection to prevent damage.

Q3: Does the tester require internal batteries to operate?
A: No, it is powered externally from the battery under test.