I need a battery for my Acer Aspire 4315 that can last me a minimum of at least 4-6 hours when fully charged, guaranteed. Money is not the issue but i need to be sure its going to be able to consistently last 4-6hours, or more if possible. i'm willing to pay what it costs to get it and deal immediately. If you have anything like this, then drop your contacts- phone/email here, preferably phone and i'll get back to you asap. Scammers and 'fakeware' dealers, pls stay away before Amadioha remembers you