Easy to use battery / alternator tester. Plug in to the 12V cigarette lighter in your car, the LED indicators will show you the status of your battery and alternator. 3 LED indicators to show the battery condition: weak, normal or strong.
Performance Tool Battery Terminal Cleaner
Performance Tool W2989 Battery Alternator Tester
Performance Tools W2980 Battery & Alternator Voltage Checker 12VDC
12V Car Battery Alternator Tester Test Battery Condition & Alternator Charging
