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Q: Will a phone charge faster on a 3.0 USB port than on a 2.0 USB port?
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2 ports USB charger (1A). I was surprised at how much faster it recharged my phone than using my laptop port.?

2 ports USB charger (1A). I was surprised at how much faster it recharged my phone than using my laptop port.


How many times faster is a FireWire 800 port than a FireWire 400 port?

two times faster


Why does the phone charge faster in the car than in the house?

Because, my dear Watson, the car moves faster, so obviously the charger does, too. Elementary, my good friend.


What is faster serial port or parallel port?

parallel port if you want to know why go to it140 if you know what that is.


Which air conditioning port to charge freon 1998 GMC Safari?

Blue port. If you have the rear air then the charge will be greater than front air only.


Why usb fast then the perallel port?

USB is faster than a parallel port because it is based on a much faster technology. The bus speed is considerably faster and uses a more user friendly interface.


Why does my home AC charger charge my iPhone so much faster than my automobile DC charger?

Phone will charge faster with a larger charging current. Charging current depends on voltage, so your home charger likely has a higher voltage and therefore a higher charging current.


Can a phone charge a computer?

no it cannot charge a computer. a phone battery does not have enough power to charge a computer. maybe it can it the phone battery has a bigger capacity than the computer (which is imposibble)


How many times faster is a Fire Wire 800 port than a Fire Wire 400 port?

Twice as fast.


How many time faster is fire wire 800 port than a fire wire 400 port?

Twice as fast.


What is difference between 550 mah and 900 mah in mobile phone charger?

The charger with the 900ma output will charge the battery faster than the charger with a 500ma output. The phone with the 900mah battery will last longer between charges than that of the 500mah battery.


Is it possible for a cell phone to charge faster when it is plugged into the car charger but the car is off?

I wouldn't imagine it would. If it's a decent charger it should regulate the current, regardless of input voltage. But if it's cheapo, then it's likely it will charge faster with the car running, rather than being off.