04-16-2012, 05:27 AM | #1 |
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USB Power Adapter iPhone 4S Charger ?
i want to purchase a USB Power Adapter for my iphone 4s, but i seems that there is little inf. on this... does anyone have noticed such kind of chargers? thank you very much!
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04-16-2012, 06:53 PM | #2 | |
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Quote:
http://store.apple.com/us/product/MB...MTY1NDA0MQ&p=1 |
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04-18-2012, 03:37 AM | #3 | |
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04-18-2012, 07:52 AM | #4 |
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Just about any USB charger should work.
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04-18-2012, 07:52 AM | #5 |
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04-20-2012, 03:54 AM | #6 | |
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06-23-2012, 09:59 PM | #7 |
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Just a thought
I got a 4 USB charger off eBay for under AUD$8 that charges my New iPad, my Bluetooth Keyboard/Cover and my iPhone at the same time (and has a spare interface)
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07-03-2012, 08:45 AM | #8 |
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07-06-2012, 03:22 AM | #9 |
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Sorry, I didn't make myself clear.
It isn't a hub, it is a wall charger (outlet) with four USB slots. I plug them all in before I go to sleep and they are fully charged when I wake up in the morning I now use the final slot to charge my Seagate Goflex Satellite |
07-07-2012, 01:10 PM | #10 |
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Oh. That's pretty cool. I see a lot of dual chargers here but not the 4 slot one you mentioned. I hear it's pretty taxing on the outlet if they put more than two.
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07-13-2012, 03:21 AM | #11 |
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I wouldn't have thought so. Each USB draws very little power.
Well my expectations anyway.... |
07-13-2012, 06:10 AM | #12 | |
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A USB port supplies 5W. 4 ports means 20W, which is about 1/50th of what a 1 bar electric fire would use. Hardly taxing, is it? |
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07-13-2012, 09:51 AM | #13 |
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Well put!
I was afraid to say that the draw of 4 USB ports is negliable (in case I was wrong) |
07-13-2012, 12:12 PM | #14 | |
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Dale |
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07-13-2012, 12:29 PM | #15 |
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It's only 4A on the output side of the transformer, though. On the "wall" side, it's less than a tenth of an amp (for 230v electricity, and assuming reasonable efficiency in the transformer).
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