ZTHY Compatible New 2F8K3 Laptop Battery Replacement for Dell Alienware 17 17X M17X-R5 18 18X M18X-R Series 02F8K3 KJ2PX 0KJ2PX G33TT 0G33TT 14.8V 86WH Battery type: Li-ion. Battery condition: Brand New. Capacity: 86Wh. Voltage: 14.8V. Compatible Part Number: 2F8K3 02F8K3 KJ2PX 0KJ2PX G33TT 0G33TT; Fit For: DELL Alienware 17 M17X M17X-R5 18 18X M18X-R3 Series Plea be note: It fit for DELL Alienware 17 (2013) Laptop.Not for DELL Alienware 17 model (2014)!! Certified Safe: CE, FCC and RoHS certified to ensure superior performance and safety ZTHY Laptop Battery Return Policy: Rest assured with 30 days Refund and 12 months Replacement,also get our friendly customer service.