why did my android charger stop working ?

Question

I bought a replacement from ebay and it worked 1 time but now the charger is not working

Update:

would Amazon be better? Where can I get a good charger? Walmart?

Answer 1

Often eBay chargers are poor quality.

Contact the seller for a refund or replacement. 

Answer 2

It apparently has failed.

Answer 3

I'm sorry, but my crystal ball is being repaired at the moment.

How the hell do you expect anyone on here to know what's wrong with your charger?