Concerning hardware issue with recharging a battery

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1
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2answers
104 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
107 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
403 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
votes
0answers
70 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
445 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
4k 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
555 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
188 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
194 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 ...
1
vote
1answer
461 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 ...
3
votes
2answers
5k 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?
1
vote
1answer
943 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
518 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 ...
0
votes
0answers
32 views

Any Apple device that uses UC-E6 plug?

I have an in-car charger left after sold GPS localizer. According to Wikipedia, it uses "UC-E6 proprietary (non-USB) plug" (second to the left on this photo). I would like to know, if anyone heard ...
0
votes
4answers
758 views

Unplugging iPad/iPhone Charger: Which end to unplug first?

After charging an iPad or iPhone, which end do you unplug first: the one that's connected in the device or the charger end?
0
votes
0answers
398 views

Brand-new iPhone 4S won't charge or Sync with iTunes, but is recognized by it

So I bought a brand-new iPhone 4S three days ago and it all worked fine. I loaded my iCloud backup from my old 3GS and tried to sync so I get all my music back on my phone. I didn't have much time, ...
3
votes
1answer
1k views

Broken dock connector on iPhone 4

My iPhone 4's dock connector is broken. I can still use it to transmit data to and from the phone, but I cannot use it to charge the phone. So, obviously it is not completely broken, but the pin that ...
3
votes
2answers
17k views

How many amps should an iPhone 5s car charger output?

When looking on Amazon for a car charger I noticed that different items have different amp values, 2.1 and 3.1 being the most frequent. What is the recommended value? Does it even matter? Is there ...
1
vote
1answer
171 views

Problem with my Macbook Pro Charger

I was working on my Macbook pro and suddenly we lost electricity, and while the electricity was out my charger was connected to the laptop. Now that electricity came back my adaptor stopped charging ...
0
votes
1answer
598 views

Will a 45 W MagSafe Charger work for MacBook model A1181 (2007)?

Is a 45 W MagSafe Charger going to work for MacBook model A1181 (2007)? ...or I need 60 or 85 W charger? Does 45 W MagSafe only work for MacBook Air or also for other Apple Macbooks?
0
votes
2answers
644 views

Can I charge 2006 or 2007 MacBook with a charger for iPad or iPhone 5?

Can I charge 2006 or 2007 MacBook with a charger for iPad or iPhone 5? Sounds little bit crazy but wouldn't be great if you could use one charger for any Apple device? ;o))))))
0
votes
1answer
268 views

Is it possible to use a third-party unauthorized charger with an iPad running iOS 7

Is it possible to use a third-party unauthorized charger with an iPad running iOS 7? I have an iPad 2 with a 30 pin connector.
0
votes
0answers
78 views

iPod classic charging 120GB

I'm able to charge with USB into laptop without difficulty, but if I try to charge in the wall with the "block", I get nowhere. We even tried using different cables, changed to my wife's "block", yet ...
0
votes
1answer
3k views

My Windows 7 Lenovo laptop won't detect my iPhone 4S but it will charge it? [duplicate]

For the last 5 months my iPhone 4S won't connect to my Windows 7 Lenovo laptop or iTunes. It will charge in 2 of my USB ports, and I've tried 3 different cables. I've tried following tips off Apple ...
5
votes
1answer
1k views

iPod classic 80GB won't charge from usb power adapter

iPod classic 80GB 2007 [Model No.:A1238] won't charge from LG usb travel adapter (output 5.0V, 0.85A). It normally charged from Apple 5W USB Power Adapter [Model No.:A1299] (output 5.0V, 1A), and ...
0
votes
0answers
270 views

iPod Touch 4th Gen Not Charging

I have an iPod Touch 4th Generation that has a cracked screen. It does not seem to be charging because it is not showing the charging icon. It only charges with an iPhone 4S charger.     
0
votes
2answers
1k views

I'm wondering if my 13 inch MacBook Air is having battery issues?

This is my current battery information. Could someone please let me know if I need a new battery or what might be wrong with it? Battery Information: Model Information: Serial Number: ...
0
votes
0answers
205 views

How do I get my MacBook to charge?

I have an older MacBook - not the aluminium unibody, the white one. Bought in the US. All of a sudden it has stopped accepting the charge. Once I plugin the MagSafe connector it goes to green ...
0
votes
0answers
179 views

New battery stops charging around 85%

I have a 17" MBP for about three years and couple of days ago I changed the battery with a new one in an Apple store. The problem is, charging stops at 87%, the charger led remains orange and ...
0
votes
0answers
203 views

how do i dock my iphone 5 without charging it? it is jailbroken

I want to connect my iPhone 5 to my car stereo through usb, but i don't want it to charge every time i connect it. Especially when i'll only be driving 5 minutes. Any Cydia app or tweak to managae ...
0
votes
2answers
214 views

What does a family do for charging and storage of multiple Apple devices?

What does a family with multiple devices do for charging and storage of a growing number of devices. We now have 4 laptops 5 iPads and 5 iPhones plus several other iPods. Are there any cabinets ...
2
votes
2answers
987 views

Macbook Pro Mid-2010 15" is not charging with dim green light

I have spilled a bit of water on the keyboard of my Macbook Pro this Monday. It continued working just fine. So, I took it home, and 2h later, when I pluged the charger in, the light turned into a ...
2
votes
3answers
5k views

Out of warranty MBP ,Burned Magsafe port and frayed charger cable - repair option and cost?

I have a MBP 15" 2011 model and has is the burned magsafe port (leftmost pin melted) which i noticed today. The connector gets too hot sometimes ( but remains ok when I charge in sleep mode). ...
-2
votes
2answers
299 views

precaution or steps to take before booting up 4 months unused macbook air

My mother was ill for quite some-time, and she didn't use her MacBook Air for almost 4 months now. Before booting it up again, and start making use, please let me know if there are some necessary ...
2
votes
0answers
274 views

Why doesn't iTunes backup every time I charge my iPhone?

I read years ago when they introduced wireless syncing with iTunes, that they would backup my phone every time I would charge my phone wirelessly. I waited years and to this day this still doesn't ...
0
votes
0answers
264 views

Macbook randomly shuts down without on charge (even at ~90% full)

I'm having a real issue with my Macbook (white, late 2009 version, running Lion OS X). It was about since 2 weeks ago or so, my Macbook would just randomly shut down, I lost a couple unsaved files ...
1
vote
1answer
543 views

Is there a way to have my iPhone 5 report current charging rate? [duplicate]

For example, so I can test different USB ports on my computer and powered hubs to see if one charges my iPhone faster than another.
0
votes
1answer
717 views

MacBook Pro only Charging when Turned Off

My MacBook Pro (2012, Retina) will suddenly not charge when it's turned on. If I shut it down, it charges normally (orange led, goes green when full). After I turn it on it keeps the green led on ...
0
votes
1answer
169 views

Sync iPhone Without Charging

Title says it all. Is there a way to sync an iPhone with iTunes (tethered) without charging it concurrently? An answer below indicated that this was possible by either modifying or purchasing a ...
1
vote
1answer
442 views

Charging my US iPad in Israel

I brought my iPad charging wire to Israel along with the necessary plug adapter. I have not been able to charge my iPad. I also tried to charge it off of my wife's MacBook. No go. I called the ...
2
votes
1answer
306 views

Any danger to letting a MacBook stay on the charger long-term? [duplicate]

I came into possession of a 2009 13" MacBook Pro. Most of the time, it will be used as a desktop computer - but there will be instances when I will need the 5 hour battery. Is there any danger to ...
8
votes
5answers
2k views

How to disable battery charging?

From the pmset man page: POWER SOURCE ARGUMENTS -g with a 'batt' or 'ps' argument will show the state of all attached power sources. […] Certain Apple battery calibration tools may ...
0
votes
2answers
820 views

iPad 2 restarting intermittently and very slow to operate and charge

I have an iPad 2 (Model MC769B/A) running on iOS 6.1.3 (10B329) and over the past few days I have experienced very slow charging times when plugged into the usual source - the main wall socket. Also, ...
1
vote
1answer
83 views

Charge cycles increase?

This is a bit weird, I've been doing everything to keep the battery health great and that's what i achieved so far. it's going through 99-100%, but the thing is.. those charging cycles thing are ...
6
votes
3answers
2k views

Fundamental Difference Between Charging An iPhone At The Mains & Via USB Cable Linked To An iMac?

If you are working at an iMac and there is also a mains socket close at hand, is there any difference (in any respect) to charging an iPhone via USB cable linked to the Mac or is it more advisable to ...
1
vote
2answers
128 views

I'm in Peru and having battery problems and electric shock issues with my new MacBook Air

I purchased this MacBook Air in late 2012, found that the initial battery life was more than six hours in the US, then came to Peru. Peru runs on 220, and most everywhere that I am, the electricity is ...
1
vote
1answer
12k views

iPhone 4S - sudden drop in battery percentage

I've bought a half-year-old iPhone 4S a couple of weeks ago and I just ran into a really weird issue the third time now: the battery percentage would suddenly drop 30-40-50%. One minute, it's, say, ...
1
vote
0answers
2k views

iPad 4 not charging solution with usb 3.0 dual ports Y adapter

Just recently picked up an iPad 4. Saw that it specifies "not charging" when plugged into the usb port. Saw that it is a common issue due to usb power. I have usb 3.0 ports on my desktop so I tried ...
3
votes
2answers
1k views

Does iPad battery charging utility like Battery Boost Magic pro really make a difference in prolonging iPad's battery life?

Do battery charging utilities such as Battery Boost Magic pro or Kingsoft battery doctor really make a difference in prolonging the life of an iPad battery?
1
vote
0answers
29 views

iPhone 5 Lightning to USB Cable - Is it safe to use replicas? [duplicate]

I need to buy a Lightning to USB cable for my iPhone 5. In eBay you can find replicas for one third of the price. Do you know if these can ruin your phone? If I use an original power adapter, a ...