SpecificationsBattery Model: BTYVOY1 // Voltage:11.1V // Capacity:90Wh 7860mAh // Color:Black // Condition:Brand New.
Replacement for Part NumberBTYVOY1 7XC9N C0C5M 0C0C5M 318-0397 05WP5W 5WP5W
Compatible with Machine Modelsfor Dell Alienware M17x Series (Not fit Alienware M17x R2 F310J Series); for Dell Alienware M17x R3 Series; for Dell Alienware M17x R4 Series
SafetyAll FCZFCZ products are Certified by CE, UL for safety. Each battery is factory tested before shipment and at good condition, and have its mark. Built-in circuit protection ensures both safety and stability. Each battery has high capacity to provide enduring, continual use.
InstructionsPlease open the back cover of the laptop before purchasing and confirm that the original battery type is the same as the picture. Please read the battery instruction manual carefully before installing the battery. Please install the battery correctly and ensure that the battery interface and the motherboard are firmly connected. Please use the original charger to charge the laptop. After battery installation, discharge the new battery to 5% (not 0%), then charge and cycle 3-4 times to wake up the new battery.