12V/24V Car Battery Tester Professional Automotive Load Digital Alternator Charging System Analyzer Voltmeter with LCD Display for Truck Marine Motorcycle SUV Boat

【Automotive Car Battery Tester】The battery tester is designed for testing both 12V and 24V batteries for a wide range of vehicles including cars, motorcycles, trucks, RVs, ATVs, SUVs, boats, yachts, mowers, and even golf carts, Alternator Charging System Analysis: In addition to determining whether a vehicle battery needs replacement or a jump, the can also test the status of the alternator output to prevent damage to the battery from overcharging or incomplete charge, 【>99% Accuracy】Thanks to powerful and smart chip, it provides more than 99% precise testing reports within milliseconds, greatly improved the testing speed compared to other battery testers, 【Easy to Use】With its intuitive design, the Car Battery Tester has three gear modes for testing the alternator, 12V battery, and 24V battery respectively. In the middle gear, the LCD screen displays the real-time voltage while the LEDs