Battery Alternator Tester

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

3 led indicators to check the status of the alternator voltage: low, normal or high

works on any 12 volt system, compact design for easy storage

compact size, a handy item for your glove box so you know right away if the problem you have is related to the battery or alternator