Dell Battery 3C 11,4V 4649mAh 56Wh

Dell 5D91C is a three-cell primary lithium battery for compatible Dell laptops, also marked 05D91C and type H5H20. Its rated energy capacity is 56 Wh, and these identifiers help match the replacement to the listed battery configuration.

Compatibility includes Inspiron 15 7000 (7501) and Inspiron 15 7000 Series (7590 and 7591), as well as Vostro 15 7000 (7500) and Vostro 7590. The listed XPS models are XPS 15 (9550, 9560, and 9570).

The compatibility list also names Precision mobile workstations 5510, 5520, 5530, and 5540. This battery is intended as the primary battery for the listed Inspiron, Vostro, XPS, and Precision systems; check the exact model before choosing it.