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That'll be a nice tool for you to have, and at a good price too.that plug adapter is cool. Does the volts indicate battery life?
got a cool tool/toy at $3.5 today. just want to share in the forum.
12V Alternator/Battery Checker
Amazing deals on this 12V Alternator/Battery Checker at Harbor Freight. Quality tools & low prices.www.harborfreight.com
The voltage indicator like the one I have gives you an up-to-date reading of the voltage. But that will give you a general idea how the battery's doing. If it's not averaging 14 volts when your car is running or 12.5V at rest, then you know there might be an issue.
