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2026 KONNWEI KW331 Professional Car Battery Tester 6V 12V 24V AMG/EFB/GEL Battery Cranking Charging Circut Analyzer Battery Tool
$110.44
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$110.44
$110.44
Key Features
- Multi-Voltage Testing — Supports 6V, 12V, and 24V batteries with a 100-2000 CCA range, covering a wide variety of vehicles.
- WiFi Connectivity — Connects via WiFi for wireless data transfer and software updates.
- Software Updates — Supports software updates, with a lifetime free update period.
- Compact Display — Features a 2. 8-inch screen for clear readings and easy navigation.
Product Specifications
- Brand Name: KONNWEI
- Type: Code Readers & Scan Tools
- Display Size: 2.8 in
- Battery Included: No
- Free Update Period: Lifetime
- Wireless Support: WiFi
- Certification: CE, RoHS
What It Is / How It Works
This is a car battery tester from KONNWEI, model KW331. It is a diagnostic tool that checks the health of 6V, 12V, and 24V batteries, including their cranking and charging systems. It falls under the category of code readers and scan tools, designed for automotive electrical system analysis.
Who It's For / Use Cases
Car battery testers are useful for vehicle owners who want to check their battery's condition before a long trip or when experiencing starting issues. They also help mechanics and DIY enthusiasts quickly assess battery health during routine maintenance or troubleshooting.
How to Use / Care
- Connect the tester's clamps to the battery terminals, ensuring correct polarity.
- Select the appropriate battery type and rating on the device.
- Initiate the test and wait for the results to display on the screen.
- Review the readings to determine battery health and charging system status.
How to Choose
Look for features like WiFi connectivity if you prefer wireless data management.
Frequently Asked Questions
What battery voltages does this tester support?
It supports 6V, 12V, and 24V batteries, with a CCA range of 100-2000.
Does it have wireless connectivity?
Yes, it supports WiFi for wireless data transfer and updates.
Are software updates available?
Yes, the tester supports software updates and comes with a lifetime free update period.
What is the screen size?
The display measures 2. 8 inches.
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