It stopped charging my iPhone. Why?
1711137
If you're trying to charge an iPhone 5 using a cord that was not bought from Apple, you may need to flip the plug that fits into the phone. That is, on some gray market cords only one side of the end that fits onto the phone works. Flipping it upside down may get you back in business. Some have suggested putting a small drop of enamel paint on the side that works so you can easily get it right the next time.
324658
it just cannot be charged. It always keep out of power. When I charged it the lights blink all the time. But no power in it and I cannot use it to charge my iphone.
1616266
My cable doesn't support charging on iPhone 3. I don't think this cable supports charging.
675800
Mine did the same thing and I have no clue how to answer your question. Mine didn't even charge my phone, it drained the battery.
616137
Not an answer, just another person who would like to know the same thing- why am I getting this warning for my iPhone 5c and why does it charge intermittently instead of every time I plug it in?
456037
Mine won't charge anymore either. I think the product may be defective. How are you charging your device?
160897
The provided cable wouldnt work to charge your phone but if you provided the iphone cable it would work
872875
I have the same problem. I'm using an iPod touch and the charging quit. It plays fine, but the WiFi quits without the charger running, so my connection to internet radio drops after about 20 minutes or so.
173058
I've tried to charge it with the wall jack that came with my iPhone 4s. The light blinks for a few minutes (indicating that it's charging), but then stops and doesn't continue to charge. So I have to either plug it into my computer or use my husband's samsung chargers to work. Not sure why this is.
1811434
Yes, mine charged my iPhone with the Jackery's first charge and now will not recharge enough to charge my phone. I just returned it.
769100
I didn't work at all for me on my iPhone 4S. Only charged it like 10% and then stopped.
1395434
Just tested this - once you disconnect the Thunderbolt cable from your Mac, iPhone charging stops.
616136
I have no answer, but I have the same question about my iPhone 5... I'm out $20 and no charging going on!!!
433493
Kevin - I just used the charger cable that came with my iPhone. I even used a cheap ($3.15) 10 foot 3rd party cable I bought online and it worked. If the actual iphone data cable that came with the phone isn't working I'm afraid to say it, but you might gave a defective case. :-(
456039
I suggest that you contact the seller and let them know that you have a defective device. I did this and they emailed me a shipping label and returned my money. Mine would only charge my phone 10% then it died.
1709165
It actually never occured to me to charge it using an iPhone charger before your question. So I just gave it a try and looks like it works! The red light, which normally lights up when it charges lit up right away.
797981
Yes, but in my experience it wont last long, it charged my IPhone 5 just fine.... for about two weeks before it stopped