Vehicle Battery Tester 12V 24V high accuracy diagnostic tool with colour screen, built-in thermal printer for data receipt, wide CCA range 100-3000 and reverse polarity protection for cars, trucks, motorcycles and boats.
Autool BT760 12V 24V Vehicle Battery Tester with Colour Screen and Built-in Printer

The Autool BT760 is a professional-grade vehicle battery tester designed to deliver a comprehensive analysis of starting and charging systems for a wide range of vehicles. It combines a user-friendly colour screen with a built-in thermal printer, allowing mechanics, technicians, and home users to quickly assess battery health, identify common faults, and generate a tangible diagnostic report. Supporting global test standards including CCA, IEC, EN, DIN, and JIS, it covers a broad CCA rating from 100 to 3000, making it suitable for everything from motorcycles and cars to trucks, boats, and golf carts. With reverse polarity protection and available in either a Chinese version or a multi-language model, it offers a practical, reliable solution for routine maintenance and troubleshooting.
Features and Construction

The BT760 is built around a clear colour screen interface that uses unique graphic designs to present test data in an easily interpretable format. Its construction prioritises functionality and safety for professional and DIY use.
Material and Build
The main tester unit is housed in a durable plastic casing designed for workshop or garage environments. It features a one-touch operation system to streamline the testing process. The integrated thermal printer is a key component, providing the ability to print a physical diagnosis receipt within seconds of test completion, which can be shared directly with customers. The accompanying clips are made from metal to ensure a secure connection to battery terminals.
Size and Practical Fit
While specific dimensions are not provided, the complete kit is supplied in a colour box and includes a storage bag, indicating a portable, organised solution for technicians on the move. The device’s compatibility with a vast array of vehicles—from mountain bikes and lawn mowers to SUVs and yachts—demonstrates its versatile application across different scales of battery systems, without requiring multiple specialised tools.
Uses and Placement

This tester is designed for diagnostic applications in both professional automotive settings and for knowledgeable home users maintaining their own vehicles or equipment.
Event or Professional Use
In a professional workshop, the BT760 facilitates quick battery health checks, charging system tests, and starting system diagnostics. The ability to print a receipt supports transparent customer service and record-keeping. Its support for twelve major languages, including English, German, French, Russian, and Japanese, makes it suitable for use in multinational repair centres or for technicians working with imported vehicles.
Everyday Home Use
For the home enthusiast, the tester offers a way to proactively monitor the battery condition of family cars, motorcycles, recreational vehicles, or garden equipment like lawn mowers. The straightforward connection process and clear on-screen instructions guide users through battery tests, load tests, and maximum load tests to diagnose issues before they lead to a failure.
Benefits and Buying Value

The value of the Autool BT760 lies in its combination of wide-ranging functionality, safety features, and output capabilities within a single device.
Reuse and Low Maintenance
The tester is designed for repeated use across multiple vehicles and battery types. Reverse polarity protection is a critical safety feature that helps prevent accidental damage to both the device and the vehicle's battery during setup, contributing to its longevity and reducing the risk of costly errors. The included storage bag helps keep all components together and protected between uses.
Why Choose This Product
Choosing the BT760 provides a consolidated diagnostic tool that replaces the need for separate devices for basic voltage checks, CCA testing, and receipt generation. Its broad 100-3000 CCA range and adherence to multiple international standards mean it can accurately test most common lead-acid batteries encountered in automotive and marine contexts. The option between a Chinese interface version and a multi-language model allows users to select the version that best matches their linguistic needs for optimal usability.

