Repair or replacement warranty is included for 30 Days after you receive the product. We must be contacted with any issues or problems within 30 days. Refunds are offered within 14 days and buyer pays return shipping. When a repair or replacement is needed, buyer is responsible for shipping products in original box. There is no warranty on the battery. The batteries are not tested or warrantied and the price of the computer reflects this. No returns after 30 days. If you would like a warranty longer than 30 days you can purchase an extended warranty. Products serviced by third parties will void any warranty with our company. Free online manuals are available on the manufacturer’s website. Return shipping is not refundable.