Check the listing for details. Power Car Battery Volt Checker Tester Cell Batteries Test Alternator Charging. Condition: New. Listed at 19.99 USD. AUTDER Car Battery Tester 12V Digital Battery Tester Voltmeter and Alternator Charging System Analyzer Test Battery Condition & Alternator Charging with LCD Display and LED Indication，Lead Length 13.5 Battery Mate: for 12V Car battery health condition checking with 8 LEDs display indicates condition Microprocessor Controlled: It provides a quick reading to determine if the vehicle battery needs a jump or replacing With a four-character lighted digital display, this battery voltage tester is easy to read with accuracy Colored LEDs indicate battery or alternator status Pure copper wire and clip, good conductivity, Accuracy reaches 0.1V, high sensitivityManufacturer‎AUTDERBrand‎AUTDERModel‎805Item Weight‎4.2 ouncesPackage Dimensions‎5.62 x 3.58 x 2.04 inches