Concerning hardware issue with recharging a battery

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0
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1answer
13 views

iPad 3rd gen won't turn on just black screen

I unplugged my iPad at 25% charge and used it. Suddenly my iPad froze at 19%. I rebooted it by pressing both home and wake/sleep button. It was stuck on the booting-up screen so I decided to charge ...
0
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0answers
18 views

How to differentiate original and fake Apple 5W USB power adapter A1400 / MD813ZM/A?

I did receive a European 5 watt USB charger model A1400 that claims to be from Apple. The charger even claims to be designed by Apple in California and made in China. Possibly by "Salcomp". The "made ...
1
vote
1answer
38 views

iPhone 5C taking >25 minutes to charge from a dead battery from <8 hours ago

I have an iPhone 5C, and I left it in the charger for >25 minutes to recover from a dead battery within the last 8 hours. It will not turn on. The charger works. It can charge another iPhone (6 Plus). ...
0
votes
1answer
24 views

Will my 14.5V USB-C charger destroy my 9.7 inch iPad Pro?

The charger is the one for the MacBook (29W) and the iPad is the 9.7 inch Pro. Can they be used together without damaging the iPad battery?
3
votes
2answers
127 views

Can the 12-inch macbook charge from USB-A?

While it's nice to have a laptop that can charge over a standard cable, USB-C is not yet ubiquitous. USB-A is: you can be sure that whatever hotel room or office you visit, you will find a place to ...
-1
votes
0answers
22 views

Iphone 5c acknowledges that its plugged in but wont charge after replacing charging dock

I hope that it is just a cable that is not plugged in properly and i wont have to take it apart again, but i removed the old charging dock that includes the microphone, headphone jack and the usb ...
1
vote
0answers
19 views

iPhone 5s discharges when connected to MacBook while MacBook is charging

MacBook Air connected to charger and is fully charged. iPhone 5s connected to MacBook Air and battery in iPhone discharges instead of charging. How can I troubleshoot this?
0
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0answers
8 views

OS X El Capitan High Kernel CPU while charging [duplicate]

I'm running OS X version 10.11.5 on macbook pro Late 2013. Have tried Resetting SMC & Resetting NVRAM but it doesn't help. Kernel_tasks takes 100%+ cpu during charging and room temperature is ...
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2answers
22 views

Apple Watch charger not charging

I have an Apple Watch Sport. Today I tried using a car port to charge my Watch. However, it does not work. I used the same charger and port yesterday and it worked fine. Why is my Apple Watch not ...
0
votes
0answers
23 views

iPad 3 Charging Error

My iPad 3 was not charging or turning on. I plugged it in for a while and then held Home & Power for 45 seconds. I was able to connect it to iTunes through my iMac and thought all was OK. I ...
0
votes
1answer
28 views

Is this MacBook Pro charger safe to use?

I happen to accidentally jam my charger in between a few moving objects and this was, unfortunately, the resut. Is this still safe to use? Are there any risks to continuing using assuming it will ...
0
votes
0answers
25 views

Faulty magsafe 2 diagnosis

I found a Magsafe 2 60W power adapter in the electronics trash and I would like to find out where it's fault is. I am pretty sure I can handle most of the common repairs on the chargers. I am asking, ...
0
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0answers
11 views

MacBook Pro charging tip [duplicate]

I'm about to buy a Mac Book Pro Retina, I'm going to use it mostly at home and when needed I'll take it to my workplace, and so forth. I know it does not have a removable battery, so I'm wondering ...
0
votes
3answers
115 views

Does charging my early 2015 MacBook Pro all the time damage the battery? [duplicate]

I am using my early 2015 MacBook Pro as a desktop by connecting it to an external display, thus, it needs to be plugged in to a charger all the time. Does charging my early 2015 MacBook Pro all the ...
0
votes
0answers
52 views

My iPhone Won't Charge!

I have an iPhone 6 and I've been using it for around 6 months now. It has never ever fell on the ground or in water so I don't understand. My problem is, my iPhone just won't charge. Here are the ...
0
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0answers
35 views

Two iPhone users update their devices to the newest iOS version and have their phones fried

Hello Apple Stack Exchange Community! I run a local computer and phone repair shop, and I've run into something I haven't seen before. Two of my past clients, both who take meticulous care of their ...
0
votes
1answer
97 views

MacBook Air charging light stays amber and does not go green and machine does not boot or even chime

I have an 11" MacBook Air 6,1 from mid 2013 that I found discarded and had restored but now seems dead again. I got the machine with a broken screen backlight and missing SSD. I took it to the Genius ...
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0answers
50 views

My Mid-2015 Macbook Pro no longer rapid charges my Nexus 6P over USB, why?

The USB3.0 ports on my mid-2015 Macbook Pro always charged my Nexus 6P "rapidly" (as reported by the phone), meaning at 2100mA+ or so. However, a couple months ago (around January/February), this ...
1
vote
2answers
63 views

Debugging charging problem with MacBook Pro

I have a MacBook Pro (unibody late 2008 15") A few weeks ago the charger was causing hassle and eventually the connector came loose. The MacBook eventually lost power. Then, I asked my friend for ...
0
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0answers
26 views

can't charge iPhone 5s from computer any more

For some reason I can't charge my iPhone 5s on my computer any longer. I used to be able to charge it, but it doesn't work now. I charges okay from the wall outlet using the same USB cable. Maybe ...
0
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0answers
42 views

iPad mini charging problems

What I have experienced about charging problems is that it is mostly because the cable is not genuine and for that reason the message "not charging" appears even though it is charging anyway. It is no ...
0
votes
0answers
760 views

iPhone 5S not charging after iOS 9.3.1 update

I recently update my iPhone 5s from iOS9.2.1 to iOS 9.3.1. After the update I can't charging. When I connect Cable which comes with iPhone, it displays error message "This cable or accessory is not ...
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0answers
22 views

Apple Lightning connector receptacle

I would like to design my own Apple power case which will have a male Lightning port for supplying extra power and a female Lightning receptacle for charging the battery much like the design show ...
0
votes
1answer
73 views

iPhone 5s Battery

Ok here's the breakdown: I just bought an iPhone 5s from a girl on the Internet. It wasn't in perfect condition but nothing was wrong to make it not run good. I was only on the phone for about 20 ...
4
votes
3answers
96 views

Is the Lightning connector safe for my children?

Having an Apple Lightning connector cable beside my bed to charge my iPhone 6 at night, I asked myself whether the cable is safe for my three-years-old kids? I.e. having the cable dangling without an ...
1
vote
0answers
59 views

Severe performance issues with my Macbook Pro Retina 13 - mid 2014

A few weeks ago I bought a used Macbook Pro Retina and I've been having severe issues with it since. The first thing I did when I bought it was to upgrade from whatever version of OSX it was using to ...
1
vote
0answers
38 views

iPod Classic only charges from computer, not from AC adaptor

I have an old iPod Classic (80 GB) which works fine; but I can only charge it via USB from a computer, and not from an official Apple AC adaptor. I have tried all the usual tricks found on other sites ...
0
votes
0answers
16 views

What are the specifications of the battery inside a 13-inch MacBook Pro with Retina Display?

The Apple website has the following information about the battery: Built-in 74.9-watt-hour lithium-polymer battery Line voltage: 100V to 240V AC Frequency: 50Hz to 60Hz I need exact ...
2
votes
0answers
76 views

How do you ascertain that the battery drain in an iPhone is software related

So, my iPhone 6 Plus battery has been draining very badly. Whereas I used to get over a day on a single 100% charge, I barely make it half a day now. Even the charging in takes whole night even on a ...
0
votes
0answers
96 views

iPhone 5 won't charge and it only charges to 4%

I've always charged my iPhone5 and iPod Touch 5th generation with original Apple charger. A few days ago it broke, so I needed to buy another one, and I bought it but not in Apple store and it wasn't ...
2
votes
0answers
43 views

iPad Air won't turn on only after charging

My iPad Air works fine until I charge it. Then it won't turn on no matter which methods I use. I've tried them all. After two or three days of non use you can turn it on and no problems until next ...
2
votes
2answers
49 views

MacBook Air 2012 won't charge or boot

I have a Mid 2012 11" MacBook Air that won't charge or boot. I've tested the charger with multiple other MacBook Airs, and the charger works fine. I have researched this and have done everything from ...
1
vote
1answer
56 views

iPhone 6 Plus battery reduced to a fourth of what it was recently

I have an iPhone 6 Plus - Bought the Plus size because I could really do with a better battery. The battery used to be excellent earlier - lasting upto 2 days on one full charge The phone is barely ...
0
votes
1answer
198 views

Charging an iPhone 4S with a Samsung USB charger

I have an iPhone 4S that I charge via a USB cable (plugged into my laptop). I also have a Samsung USB charger with the following specifications: 5.0 V and 1.0 A. Is it safe to plug my Apple USB cable ...
0
votes
2answers
45 views

Battery not charging? (Even after SMC reset)

So, I've seen a couple topics like this that already exist, but none solved my problem. I plug in my charge to my 13-Inch MacBook Air, Early 2015, and the LED light did not turn on, and the battery ...
0
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0answers
61 views

How do you clean a Lightning port?

I've got an iPhone 6+ that's started to develop difficulties charging, meaning that the cable has to be seated just right or else it won't charge or connect to the computer. A quick look with a ...
0
votes
0answers
53 views

2011 Macbook Pro won't boot unless I SMC reset and do a combination of attaching battery and charger

From what I read, on this model of MacBook, an SMC reset is done by removing the battery and holding the power button down for 5 seconds with no charger or battery attached. I tried the other method ...
0
votes
1answer
62 views

IPhone 6s Plus why an external camera like FLiR no longer charges the phone after interaction dialog?

I got an external camera attachment for iPhone and it has an external power input. My understanding is that the camera is a part of an MFi (made for iPhone) - a certified accessory. According to the ...
3
votes
1answer
466 views

How to disable the “this cable or accessory is not certified” message on iPhone?

The message "this cable or accessory is not certified and may not work reliably with this iPhone" pops up whenever I use a 3rd party USB cable for it. It's really annoying, because then I'd have to ...
0
votes
1answer
67 views

How “safe” is my laptop running on Service Battery

I've had my Mac for over 3 years and I've been good about checking the battery's condition, which was always Normal, but all of a sudden the dreaded Service Battery suddenly showed up. This was not ...
0
votes
0answers
18 views

What is a possible non-jailbreak way to trick an iPhone into thinking it is being charged even though nothing is plugged in?

Does anybody know a trick to make an iPhone 5 make that charging sound and have that green battery icon appear, but not actually charge or have anything plugged in? I need it as a demonstration for a ...
0
votes
1answer
243 views

Macbook battery information (cold weather & plugged in usage)

I kinda have two questions but they're both battery related so I just made one post. 1) Does it harm the battery if I cary my MacBook around with me and the weather is really cold? This has been a ...
1
vote
1answer
152 views

Where does iPhone store information about current battery percentage?

I wonder how is it exactly with the calculation of the battery percentage: from 100% down the software calculates which resources were used and for how long and thus it approximates the current ...
0
votes
2answers
66 views

charging my Macbook Pro (85w) with my Macbook Air (45w) charger

seeing if anyone as done this. Has any used a 45w charger (like the one that comes with the Air) to charge their Macbook Pro? I left my Pro charger at a friends house and will not be able to get it ...
3
votes
1answer
292 views

MacBook Pro USB ports not working properly

At work, I usually use my left USB port to charge my iPhone, while the right port connects to a hub on my monitor, providing Ethernet, external keyboard and sometimes another iOS device. I also have ...
0
votes
1answer
26 views

Splice a 45W MagSafe 2 connector onto an 85W PSU?

I have an unused 45W MacBook Air MagSafe 2 PSU, and an 85W MagSafe 1 PSU that my dog chewed the connector off. I'm wondering if splicing the MagSafe 2 connector onto the 85W PSU would allow a MacBook ...
0
votes
1answer
68 views

Macbook will say it's charging, but it's not

I have a Macbook Pro 13" i7 Early 2011 (MacbookPro8,1). It's on its second battery (DP bq20z451 manufactured Dec 2012) from March 2015. It was working fine for a while, but in the last month it's ...
0
votes
2answers
30 views

Can having a MBP constantly charging damage the battery?

I constantly have my MBP connected to its charger. I was curious though, can this affect the battery? If the battery is always at 100% and power is constantly being fed into it, does this damage the ...
0
votes
3answers
164 views

Can a 2015 Macbook Air MagSafe 2 charging cable be filed down to work with a 2009 Macbook Pro?

The title pretty much says it all. I ordered a MagSafe 2 charger before realizing my MacBook Pro uses the Original MagSafe plug. After looking at both plugs, it appears the MagSafe 2 plug would fit ...
0
votes
3answers
40 views

Charge iPad 1 without wall charger

I have only the USB cable so can I charge it with my laptop or computer or any other way?