Can charging your phone on a car charger kill your vehicle battery?

Not likely. A car battery has 12 volts and a cell phone battery can only hold between 1.2 to 7 volts, depending on the phone. Unless your car battery was already low (which is shouldn't be if it's in good shape and you were just running it) or there is a problem with your alternator, your cell phone battery shouldn't be able to drain your car battery.

No... must be something else or just a dying battery. Especially if it only took 15 mins.

It's another problem. You can't kill a battery within fifteen minutes of charging a phone on it. Have you checked the fluids in your battery?

If it's an old battery, it might simply be time for changing it out. If it's not your battery, I would be checking the alternator or even the starter.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.