Android Question

I have a Galaxy Tab 2
the Battery is not charging what can I do?
Have you tried a new charge cable? If you're lucky, your cable is bad.

If you have already ruled that out, you will probably want to take it in for repairs. The charge port might be bad or the battery might be bad.

If you're comfortable doing repairs on your own, here is a battery replacement guide: Samsung Galaxy Tab Battery Replacement - iFixit

If it's under any kind of warranty, I would just take it in for repair or replacement.