Check the listing for details. Car Auto Battery Alternator Load Tester. Condition: New. Listed at 14.49 USD. This Car Auto Battery Alternator Load Tester by Ironton is the perfect tool for testing your vehicle's battery and alternator. It is designed to provide accurate and reliable results, ensuring that you can trust that your battery and alternator are in good hands. With its compact size and easy-to-use design, this tester is perfect for both professional mechanics and DIY enthusiasts alike. The unit type of this tester is in feet, and it is classified as a multipurpose battery and power device. It is ideal for testing a variety of batteries and alternators, making it a versatile tool for any garage or workshop. Whether you are a professional mechanic looking to diagnose a faulty battery or a DIY enthusiast looking to test your vehicle's battery and alternator, this Car Auto Battery Alternator Load Tester is the perfect solution.