Application --------Suitable for 12V battery cars such as motorcycles and campers. It is an excellent tester with high quality and guaranteed quality. Please rest assured to buy and use.
Safety upgrade ---------This battery tester has reverse polarity protection. Reverse connection will not damage the tester or affect the vehicle and battery. Directly detect bad batteries. Test the battery directly without electricity. It is not necessary to fully charge the battery before testing. If you upgrade your security, you deserve it.
Direct reading--------- Color coded voltmeter analog display, easy to read. Test 2-14.8V battery and charging system output (<14.8V).
Quick test ---------- This battery tester can quickly detect the status of 12V car battery and charging system, and is indicated by the corresponding LED.
After-sales service -------If you have any questions or problems with our products, please feel free to contact us to return them, we will refund you. You are welcome to ask questions in QA below, and we will answer you in time.