Cannot able to charge in iPad 64 GB Wi-Fi 3G with Wall adapter

[mewlyo]

My Ipad which was functioning well for last 2 weeks on wall charger has unexpectedly stopped working because last 3 days and will not charge, it won’t charge from USB too. The only thing i updated 3 days back was Itunes 10 as well as since them my USB synchronization has also stopped. Since nowadays morning following i reset it to factory settings, it viewing a red battery pointer with a ~ on startup, not anything is progressing further because the battery has run out, as I am unable to charge. I have tried the whole thing on Net but nothing is functioning. Do i require to go back it back to Apple authorized center or can anyone recommendation/advise anything to fix it.

[Enriqueta]

To add, make convinced you are not using the iPhone charger by mistake. As for as not charging on the PC. Does it say 'not charging'? If it does the USB 2 on your computer doesn't have sufficient power to charge the iPad in the approved manner. It will charge but will take everlastingly to accomplish so. If this is so, don't feel bad. 99% of PC owner don't comprise the right USB 2 for charging the iPad. I think that you must use the 10 w chargers for the wall adapter. So you will get the same problems with the charging of iPad.

[Dolsy_bendal]

The iPad has a powerful battery that needs additional energy to charge than minor devices such as the iPhone. Apple dispatch a 10W wall charger to assure that charging will be well-organized The iPad can too be charged through high-power USB 2.0 ports. USB ports not gathering this requirement will synchronization the iPad other than cannot charge the device. One example of a USB port not competent of charging the iPad is the keyboard USB port on a Macbook. The iPad might charge gradually on non-high-power USB ports if the iPad is in snooze form likewise a 5W iPhone wall charger will unhurriedly charge the iPad.

[denny walter]

Even now following entire night being plugged on to wall charger it showed the identical Big Red Battery icon on the taskbar. No growth. After about 10 t0 15 Wake + Home Button it once gave the ITunes USB Icon. I was happy that it might restore, therefore i plugged it to the Computer with Itunes already started, but nothing happened inquire for restore, therefore i had again pressed the Wake Home screen multiple times and now it’s back to the "Red Battery " Icon. Help me it looks I am stuck and not receiving out of this groove.

[Algonkin]

They all utilize 5 volts, the amperage it what's unusual. All USB ports by specification are restricted to 0.5 amps as well as will charge an iPad gradually, but it is charging, no topic what it says on the battery icon. The iPad power supply puts out 2.1 amperes and will charge it up quite rapidly.
power = volts x amps
Therefore the USB port set out 2.6 watts of power and the iPad charger deposit out 10.5 watts of power. Additional power the faster it charges to an end, the interior circuit’s bound it above that, or the battery might blow up or over heat. My opinion, is that heat is the adversary of batteries, so I charge mine with the USB port overnight, less warmth ( lower power) and the battery will last longer.