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(Note: return windows will close after one month, If you have any problem with battery, please Contact us - in YOUR ORDER options click the contact seller. )
^^ SpecificationsVoltage: 11.4V.
Capacity: 51Wh 4342mAh.
Battery Type: Li-ion.
Condition: Brand new, from high quality materials, top circuit boards and smart chip. ^^ Replace Part Number7WNW1 GK3D3 DMF8C DMF0C DMF8C 6NNCF DP3KF 0GK3D3 0DMF8C 451-BCHV ^^
Compatible Laptop Models: Latitude 5420 Rugged Extreme; For Dell Latitude 5424 Rugged Extreme; Latitude 7424 Rugged Extreme Series; Dell P85G P86G P85G001 P86G001 ^^ 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 3-4 times to wake up the new battery. ^^ VVXQING PromiseAll VVXQING'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.