I bought a dry motorcycle battery from Yorkville battery but I have no power at all did I get a bad battery or do I need to do something before using

After you fill it correctly with acid, let it sit for a few hours, the you will need to SLOW charge it on LOW first before using. If still no luck bring it back and have it checked. No problem

Call there. Take back

I bought a new battery for my bike there a week ago and Put it in right away,and everything was fine

I didn't have to put acid in they did it at Yorkville battery