I got kinda same problem with my previous HP laptop, bought it at HP digital mall, bring back home, suddenly found laptop got a little gap on battery compartment, next day, i bring my laptop wrap back in the box along with receipt, show them the problem, compare condition with how it should be, straight away the seller open new set for me. what im trying to say is usually all registered company will accept 7 days 1-1 exchange policy. U should give it a try. If no stock there must be some other way, seller cant just simply give excuse no stock. Good luck bro.