There is a certain small excitation current that is generated by the step down transformer in the charger. It is that current that keeps the charger warm to the touch even when there is no phone plugged into it.
they used a phone that stayed pluged into your car
No, portable cell phone chargers will not harm your phone. I've used wall chargers and cigarette lighter chargers with phones and never had any problems related to them.
Cell Phone Wireless Chargers
no
Will Smith Will Smith
yes they do!!
Cell phones chargers only match certain cell phones because it is a way for the cell phone company to make more money by forcing the customer to buy the corresponding phone charger.
No I don't think so
"One way you can get more information on cell phone chargers is to talk to your cell phone provider. The mobile company that provided your cell phone often sells products related to the phone such as chargers, and will be able to give you correct information."
There are many good deals that you can find for some cell phone chargers. Wal-Mart have some real good deals on cell phone chargers. You can also go online to their website.
Cell phone car chargers are found a lot of places these days. It would be good to buy a few at a time in case you lose one. There are sellers on Amazon that sell mobile phone car chargers that are 2 or more in a bundle and sometimes sold with a bonus case for your phone.
i don't think they use phone chargers.