IPAD2 does not charge

[descojido]

After updating to IOS.5, my IPAD2 does not charge either via USB or electric plug. Any suggestion?
Thanks, David

 

[Tim SPRACKLEN]

Are you certain that you're using the iPad charger and not an iPod or iPhone charger. These can look identical but their current output is not as great as the iPad's dedicated charger.

Tim

 

[descojido]

Are you certain that you're using the iPad charger and not an iPod or iPhone charger. These can look identical but their current output is not as great as the iPad's dedicated charger.

Tim

I think you are right. I used another charger and it worked. Thank you Tim for your help. Is there a way to know which charger is which? They look exactly the same. David