Concerning hardware issue with recharging a battery

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1answer
24 views

iPad will not charge

I can transfer data from trough a genuine Apple cable from my iPad to a PC but the same cable will not allow my iPad or iPhone 4s to charge battery using a multi point USB hub connected to a power ...
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1answer
37 views

Possible to charge iPhone through other means?

I am too cheap to purchase a USB charging connector for my iPhone, so I was wondering if there's a way to create a USB cable at home or use some other USB cable and get the job done safely. For ...
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1answer
21 views

Effects of Current Fluctuations on Charging

iPhones, iPad, etc, all have their optimal specifications for charging. A power source that does not meet those specification results in a slow charge. However, what happens when the specifications ...
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1answer
18 views

my iphone5 is shutting down and has no power to turn on what do i do?

I've had my iPhone 5 for a year now but ever since iv had it it always had battery problems, i tried to replace it with a new battery but it would work for a day and the power off. Now when i try to ...
4
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2answers
387 views

Hot iPad charger wall adapter

The charger that came with my iPad Air the square adapter that plugs into the socket stays warm even when nothing is connected other than that it works perfectly fine. I was wondering if this ...
1
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1answer
185 views

Can an underpowered charger actually help my Macbook battery's longevity?

I have just upgraded from a Macbook Air (Late 2012) to a Macbook Retina (Late 2013). Now I have a 45W and a 60W charger, both MagSafe 2. Using iStat Menus and Battery Health for monitoring voltages ...
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0answers
41 views

How many times can a iPhone 5/iPad 2 be charged with Rechargeable Tyre Inflator

I am thinking about buying a Rechargeable Tyre Inflator with built in USB. Many of the devices available state the USB is compatible for Smart phone charging. But none specify what mAH total you can ...
2
votes
1answer
124 views

Why does the iMac charge my iPhone faster than the wall charger?

I've noticed that my iMac at work (21.5", Mid 2011) charges my iPhone 5 about 2-3x faster than the included wall charger. How does it do that?
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1answer
37 views

using Apple products abroad: just replace the plug?

For many Apple products, e.g. macbook air, or iphone, the power supply is the same for different countries, and it accepts a power range of 100-240V and 50-60Hz (which I think is a great idea, since ...
2
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0answers
32 views

Earthed (Grounded) Stubby Plug for MacBook AC Adapter

Much hay has been made of the apparent grounding issue while using the stubby plug on a MacBook AC adapter. While I understand it is completely safe to have a bit of grounding flowing through the ...
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0answers
16 views

Prevent Mac(bookpro) form sleeping while iPhone charges

I charge my iPhone by plugging it in my MBP. Until recently, if I closed my MBP when my iPhone was already connected, my phone kept charging. If you plugged it in when my MBP was already in sleepmode, ...
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vote
1answer
42 views

Laptop charger plug differences

My Macbook Pro charger (purchased in the US) comes with two different plug attachments, one that fits directly into the body of the charger and one with an extension cord. For some reason, the short ...
2
votes
1answer
41 views

MacBook Pro Charging Issues

Last night I plugged in my MacBook Pro, and I noticed the light on the charger was a very faint green, hardly visible in bright light. Today I opened my Mac and noticed it stated 'batteries not ...
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0answers
52 views

Macbook Pro (Mid 2010) replacement power supply issue

I have a multi macbook/macbook pro household, made up of a 2006 mb, mid 2008 mbp, and mid2010 mbp models. I recently purchased a new 85 watt power supply and immediately noticed that it would not ...
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0answers
73 views

Why isn't my iPhone 5S turning on automatically when plugged in?

I have had iPhones since the iPhone 3G, so I know it's hardwired into iPhone behavior to turn on when plugged in. I got my 5S like half a year ago, but only recently it hasn't been turning on ...
4
votes
3answers
371 views

iPhone 5 does not work while charging

My iPhone 5 does not respond to swipes and gestures on the touch screen, while charging. The buttons work fine. What is this issue, I have on 2 iPhone 5 devices - so not only one. Rebooting does not ...
0
votes
1answer
194 views

Is there an iOS app that measures/reports the battery charging current?

I suspect my fake lightening cable charge my iPhone 5 much slower than my original lightening cable on the same charger. Is there an app that will display the current battery draw/charging current and ...
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0answers
120 views

iPhone does not react to charger unless turned off

I have my iPhone 5S for less than a week. I have charged it fully only once. Cable, charger and phone are new and from the box. When I connect it to the USB charger it does not display the lighting ...
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2answers
49 views

Does the iPad draw more current when charging?

I seem to be able to charge my iPhone 5 on a variety of USB chargers (car ones included). My iPad retina (iPad 4) seems to be very fussy about which chargers it will actually charge up on. (The ...
1
vote
1answer
117 views

Macbook Air mid 2013 not charging

I have a macbook air mid 2013 model. It worked with no problem till now. Today when I opened the macbook it shows no charge symbol(I mean when you press power button it shows a battery icon in a black ...
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0answers
64 views

Rugged iPhone 5S cable or wireless charging solution

I recently purchased a rugged iPhone 5S sync lead because I am heavy handed so the standard sync leads don't tend to last me any length of time at all. However, I was suprised to discover that it does ...
0
votes
1answer
1k views

iPhone 5 overheating and battery drains very quickly

My iPhone is always heated up even if I'm not using it. When I charge it, it heats up even more and battery drains very quickly. Its battery is currently fully drained for more than half an hour and ...
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0answers
84 views

iPod Nano doesn't get fully charged when connected to MBA

I've a 7th generation iPod Nano. And it's working fine. I usually used to charge it either by connecting it to a wall charger or through my iMac. And every time it got charged just fine. The battery ...
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1answer
74 views

Connected new charger with Macbook Pro. Both Macbook Pro and Charger stopped working. Any reasons?

My macbook pro charger stopped working sometime ago. In the meanwhile I have been using friend's charger without any problem. Today I bought a second hand charger and when I tried to connect it with ...
0
votes
1answer
443 views

My MagSafe to MagSafe 2 converter becomes extremely hot. Why?

Out of nothing, my MagSafe to MagSafe2 converter became extremely hot while charging. So hot, I could not even touch it. What could cause it? I've been using it so I can leave multiple old 85W ...
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2answers
532 views

iPad 2 charging very slow

My iPad 2 has recently become VERY slow to charge- about 1% every 10 minutes while plugged into my Retina MacBook Pro (my usual charging source). I've tried both USB ports on the rMBP and neither ...
3
votes
1answer
44 views

How many hours since I unplugged my Mac?

Mobile phones usually say this as "xyz hours on battery" by counting the time from when they are unplugged from power. Can I find out how many hours has it been since I unplugged my Mac from charging ...
0
votes
1answer
33 views

Droid base and iPhone cable for charging?

I just got an iPhone 5c. I had a Droid. I have several Droid charging cables. The Lightening charging cable I got with my iPhone detaches on the other end to a USB port. Droid charging cables come ...
2
votes
2answers
1k views

Are L-shaped and T-shaped Magsafe 1 interchangeable? [duplicate]

I want to buy replacement Magsafe 1 cable for my MBP 17" Late 2011, and they are available in two options — L-shaped and T-shaped. My computer was shipped with L-shaped connector, however I want to ...
2
votes
2answers
259 views

iPhone Not Charging When Plugged In?

My device is simply not charging while connected to my Windows 8 system. I've heard of my friends having this issue too. There is no connection issue, my computer recognizes it is plugged in, but I ...
2
votes
2answers
126 views

Prevent iOS device from sleeping if plugged to charger

This is available in Developer options in Android's system Settings. I'm trying to look for an equivalent in iOS. This is great if I want the screen to be always visible for screen ...
0
votes
1answer
2k views

My iPad Mini won't turn on after charging

Last night I went to use my iPad and found the battery was completely drained. So, I charged it, after a few minutes it turned back on, and I looked at the battery symbol and it had said that it was ...
0
votes
3answers
773 views

Apple iPhone 4 does not recognize my DC car charger

Apple iPhone 4 does not recognize my DC car charger AC charger works fine. I bought a new DC charger and it still does not recognize that charger. I took it back and exchange it for another one and it ...
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2answers
7k views

Why does my battery drop with 1% within a minute after removing the charger?

I just got a new iPhone 5S a week ago. Works perfectly aside from the fact that the battery tends to act weirdly. As mentioned in the title, when I remove the charger the battery percentage drop by a ...
0
votes
2answers
45 views

What counts as a partial charge for my rMBP?

I just recently decided to switch over to the Mac for the first time by buying the latest Retina MBP (which shipped with Mavericks). I use it like a commuter where I have it unplugged for a couple of ...
1
vote
2answers
111 views

How can I force a Mac laptop to shutdown when the battery is below 25%?

It is common wisdom that Lithium-Ion batteries should not be left with 0% charge. However, some users might not be aware of this common wisdom, or simply refuse to concern themselves about proper ...
2
votes
3answers
798 views

How can I tell if a 30-pin USB cable for an iPhone is genuine?

I have many of the 30-pin USB cables for the iPhone, and I would like to determine which are authentic Apple and which are not. (Over the three years that I owned an iPhone 4 and my wife an iPhone 4s, ...
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2answers
92 views

iPod dock with amplified line out and charging?

I have an Aux connector in my car that I'm plugging my iPod into via the headphone outputs. It's almost OK, but the sound quality isn't what it could be - the levels are too low, and cranking up the ...
0
votes
1answer
97 views

New MacBook Battery and charging

I bought a new battery as my old one cut out the system. Since installing the new one its been acting really strange. It's been sitting around 2-5% charge for the past few hours and now I've got it ...
2
votes
1answer
242 views

How can I power my MacBook Pro during trans-Atlantic flights?

What is Apple's solution for powering MacBooks on intercontinental flights? My 85 watt power supply trips most airline seat power supplies, which are rated at only 75 watts. What's a poor ...
0
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0answers
66 views

Macbook charger/MagSafe DC-in drive issues?

Hello everyone—I'm having really bizarre issues with my macbook charging. Prepare for a lot of information. The facts are these: I have an A1286 15" unibody macbook pro My genuine apple 85w ...
2
votes
2answers
350 views

Can I charge my Samsung Omnia W with MacBook Pro USB port?

Currently, I am using a Samsung Omnia W and mostly I am using my MacBook Pro's USB port for charging it. Is it fine for charging the battery in the mobile phone? Sometimes, I have received a 'high ...
1
vote
1answer
3k views

How do you turn on a iphone 4 when your power button doesn't work and your phone wont charge?

This is the second time my phone turns off on full battery and I cant turn it back on last time i waited two days i guess it drained the battery and all but this time my phone was on 30 % I've called ...
1
vote
1answer
511 views

iPhone 4 cannot be charged via power supply after iOS 7 update

Using an iPhone 4 and a original power supply (a1357) + cable (usb) i am not able to charge the phone. However connecting my phone to the pc (windows) it will be recognized and charge. This ...
0
votes
1answer
183 views

Will the retina iPad Mini charge with non-certified cables?

I just bought a retina iPad Mini. Tried 3 different cheap lightning cables, none will charge it. Tried with 12W and 5W USB chargers. It will only charge with the Apple cable that came with it. But ...
0
votes
2answers
132 views

How to charge the MacBook Pro from 12 Volts?

Aim: I would like to charge my MacBook Pro (MBP) form a 12V lead-acid battery. However there are no official chargers from Apple for that purpose. There exist quite some alternative products on the ...
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1answer
450 views

Can not charge iPhone 5 from Macboook after Mavericks upgrade

I have a Macbook and usually have it plugged into power. I then connect iPhone 5 via USB port to charge the iPhone - it has worked for 3 years. I updated my software to Mavericks last week and now ...
2
votes
2answers
4k views

Will iPhone 4 turn on automatically when charging?

If my iPhone 4 dies, will it turn back on automatically after I put it on charge? The reason I ask this is my lock button is broken and I'm afraid to let my phone die. What should I do?
0
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1answer
704 views

Macbook Pro Battery Care [duplicate]

I found instructions about MacBook battery care, but it made me confused. I received my MacBook Pro yesterday. After unboxing, I used it for some time and then I fully charged the battery. I will be ...
1
vote
1answer
503 views

Does the iPad Air stay cooler whilst charging than the previous iPad?

My iPad 4 gets quite hot whilst charging, even without a case. As I get this with every one of my iOS devices, as well as Macs, I always expect this from a device now. However, the iPad Air is much ...