LED Digital Battery Alternator Tester For Car Motorcycle 12V 28TC This Battery Tester, safe and easy to operate, has many functions: alternator status check, battery status check, pre-charge and overload checkDisplay, informing us of the alternator and battery status, thus ensuring our driving safety. Features:Multiple functions: alternator status check, battery status check, pre-charge and overload check. The 6-LED display clearly shows the status of the alternator and battery. Two test clips for safe and easy operation. Small size and light weight, convenient to carry. Fit car, motorcycle, etc., with 12V battery. Specifications:LED Quantity: 6 (2 Red, 3 Green and 1 Yellow)Wire Material: 0.06 Square Millimeter CopperMax. Voltage & Current: 12V 15A Wire Length: 25cm / 9.84in Battery Tester Size: 12*5.2*1.8cm / 4.7*2*0.7inPackage Included:1 x Battery Tester with Two Clips