Title: Never Worked
Review: Received this item and placed it in vehicle which is seldom driven. When I drove it about a month later, battery seem low but it started. 10 days later, it didn't.I unplugged the unit and did a voltage check of the charger with a multimeter. No charge was coming out of the cigarette lighter plug-in. Did a continuity check on the cord and it was good. Did a voltage check at the plug on the unit and no voltage. Apparently there is an internal fault and the unit never worked.
Is this product review negative?