34Wh 2-cell lithium-ion

Dell YX0XH is a lithium-ion laptop battery intended to provide portable power for a compatible laptop. Dell lists the corresponding WYCVV battery as a 2-cell, 34 Wh replacement battery for select laptops.

Dell’s safety data sheet links YX0XH with part WYCVV and specifies a 7.6 V nominal voltage and 4250 mAh rated capacity. These details identify the battery’s electrical rating and cell format.