2 Replies Latest reply: Mar 31, 2011 3:29 PM by BenW
hoomanium Level 1 Level 1 (0 points)
Hi guys, I have an old Griffin charger and now I'm wondering if I can use it to charge my iPhone without actually damaging the device or the battery. Here's the technical details of the adapter:

Griffin
AC Power Supply
Model: 17B061001
Input: 100-240V~ 50-60Hz 0.2A
Output: 5.0V 500mA
File NO: E213987
Date Code:1005
I.T.E Power Supply
For I.T.E Use Only

17B061001, iOS 4, Griffin AC Power Supply
  • 1. Re: iPhone 4 - AC Power Supply
    tonefox Level 6 Level 6 (8,300 points)
    Be brave. It will work or not. I'm sure the iPhone is clever enough to ignore silly voltages offered to it. And 5 volts is perfectly correct.

    Message was edited by: tonefox
  • 2. Re: iPhone 4 - AC Power Supply
    BenW Level 1 Level 1 (5 points)
    Normal USB power is 5.0V 500mA (2.5W), so it will work fine.

    But it it won't charge as fast as it would from the official charger (or a number of 3rd party chargers) which supply double the power. (5.0V 1A (5W))