C4K9V Laptop Battery 55Wh 6-Cells 7.4V Compatible with Dell XPS 12 9Q23 12 9Q33 -L221X 13 9333 Ultrabook 13 XPS13 13-L321X 13-L322X XPS L321X L322X Series 3H76R 489XN PKH18

SpecificationsBattery Model: C4K9V / Voltage: 7.4V / Capacity: 55Wh 6-Cells / Color: Black / Condition: Brand New.
Replace Part NumberC4K9V 3H76R 489XN PKH18
Compatible with Laptop ModelsFor Dell XPS 12 9Q23 Series; For Dell XPS 12 9Q33 -L221X 13 9333 Ultrabook 13 XPS13 13-L321X 13-L322X XPS L321X L322X Series.
Purchase SkillsPlease open the back cover of the laptop before ordering and make sure that the original battery model is consistent with the listing. After getting the battery, please install the battery correctly, make sure that the battery connector is firmly connected to the laptop motherboard, and use the original charger to charge the laptop.Discharge the new battery to 5% (not 0%), then charge and cycle 3-95 times to wake up the new battery.
EPYOBW PromiseAll EPYOBW's batteries are certificated by UL/CE/FCC/RoHS. Our batteries are tested by strict quality control standards to ensure that the capacity is true, stable current, low self-discharge.And we also have short circuit, overheat, and overload protections. We are confident in the performance of replacement batteries and professional service.