All of our replacement Dell laptop batteries are made from 100% guaranteed brand new Lithium-Ion Grade A Ceritified cells. All of our Dell batteries are also backed up by our 100% perfect fit guarantee. We are so confident that you will love our Dell laptop batteries and Dell adapters that we offer a 30 day money back guarantee and full 1 year replacement warranty as well. So, that means NO RISK when purchasing a replacement Dell battery or Dell laptop adapter or charger from Buy Batteries Direct. If you cannot find the Dell notebook battery you are looking for please feel free to give us a call and one of our laptop battery professionals will be happy to help you. Thanks for shopping with us and we truely appreciate your business.