Some non-Dell batteries are available in the market with claims of compatibility with Dell laptops. Dell does not verify these claims or the safety of using them in a Dell laptop. Dell strongly encourages our customers to use only Dell laptop batteries advertised as appropriate for their laptop model. Only Dell batteries are engineered for optimal safety and performance for Dell systems and are supported by Dell technical support for the length of the limited hardware warranty period.
For copy of Ltd Hardware Warranty, write Dell USA LP, Attn: Warranties, One Dell Way, Round Rock, TX 78682 or see www.dell.com/warranty.