Specifications:Battery Type: Li-ion; Voltage: 11.1V; Capacity: 90Wh 8100mAh 9-Cell; Battery life: Up to 500 recharge cycles over the life of the battery.
Compatible Part Number:Replacement Battery for BTYVOY1 7XC9N C0C5M 5WP5W 318-0397 451-11817
Compatible Laptop Models: BTYVOY1 Battery for Replacement for Dell A lienware M17x R3 Series, A lienware M17x R4 Series, (not fit A lienware M17x R2 F310J Series) Series Notebook Battery.
Quality Assurance:100% new from manufacturer, every battery has passed factory testing, grade A cells ensure fast charges and low power consumption, built-in circuit protection ensures both safety and stability. CE / FCC / RoHS Certified for safety.
Perfect After-sale:Welcome to email us if you have any issues, questions or concerns, we will resolve the problem within 24 hours.