If you go to a used car dealership to test drive a vehicle, and the battery is dead, are you still interested? A dead battery is a good way for a used car dealer to make a bad first impression and to quickly lose a sale. It’s important to run the vehicles often, and know that they are ready to start when a customer wants to drive it. My Topdon battery tester has been a great tool for testing batteries and charging systems on the car lot. Easy to use, easy to understand, and has proved to be very accurate. Did this customer buy the truck? See the last 3 seconds! #cardealership #dealership #carsales #usedcars #usedcardealer #cars #deadbattery #ram #carbuying #topdon