ZTHY New Replacement Laptop Battery for Dell Alienware M11x R1 R2 R3 M14x Series Notebook PT6V8 8P6X6 08P6X6 KR-08P6X6 T7YJR P06T [Li-ion 14.8V 63WH ]--12 Months Warranty Battery type:Li-ion.Color:Black. Voltage:14.8V.Capacity:4200mah/63wh.Part Number:PT6V8 8P6X6 08P6X6 KR-08P6X6 T7YJR P06T Fit For: Dell Alienware M11x R1 R2 R3 M14x Series 100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery. All ZTHY products are Certified by CE, FCC for safety. Strict guidelines for compatibility, and standards compliance for environment safety. ZTHY Warranty: 12 Months Warranty, 30 days money back guarantee. With Hassle-free Customer Service