Are Mobile Car Chargers Good for Phone Batteries?

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Chris Levo is the President and Chief Editor of Nteract Solutions. He sent me the following email after watching my video about charging my iPhone on the go. It’s excellent information, so you should read it carefully.

I was watching your video about leaving your house with your iPhone, and needing to charge it if it runs out of juice. You mentioned a car charger being a very good idea and what should be done (retract, iGo, whatever you want to call it). Any charger that goes into the car is bad for the device battery. Why? Because the power is not regulated like in your home. In my line of work, I have seen many batteries die because people use their car chargers WAY too much. A car charger should be a LAST resort. I try to explain to customers that when they get home they obviously (well I guess 99.9% of the world) take out their wallet, keys, coins, or whatever is in their pocket before going to sleep. Make it a habit to charge your phone with your home charger.

The same goes for purchasing cheap home chargers just to save a buck. Many customers frown at $30 for a home charger because they lost theirs and say they will just go to the “flea” market and get one for $10. The ones for $10 are worse then the vehicle/12v charger port (not called a cigarette lighter in any vehicle anymore because the lighter portion does not come with the car unless you add the option. That is another answer to a question you had at the beginning of the video).

I’m tired, it’s late, but I just wanted to get this out and make you aware of the fact that using a car charger can kill the length of the battery by as much as 50% (if used more then the home charger). Just something to think about before you go plugging in your expensive device in your car charger or don’t feel like running upstairs or where ever it is in your home to plug in your device because you might be too tired. Take the extra 2 minutes and plug it into the home charger.

The moral of the story here is to be proactive when it comes to keeping your mobile device charged. Use the proper home charger. Trying to save a few bucks or some time now will end up costing you far more down the road.