RWFFJ Battery Replacement for Dell XPS 16 9640/9640-7097SLV-PUS Series WPGCC 11.7V 99.5Wh 8504mAh 6-Cell

SpecificationsBattery Model:RWFFJ// Voltage:11.7V // Capacity: 99.5Wh 8504mAh 6-cell // Color:Black // Condition:Brand New.
Replacement for Part NumberRWFFJ WPGCC
Compatible with Machine Modelsfor Dell XPS 16 9640 Series; for DELL XPS 9640-7097SLV-PUS 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.