Battery, 6 Cell, Lithium Ion

The Dell 86PR9 is an internal laptop battery for replacing a compatible installed battery. Its six-cell lithium-polymer design identifies it as a replacement component fitted inside the laptop.

With a stated capacity of 8071 mAh / 97 Wh and an output voltage of 11.4 V, it provides the electrical details needed to identify the battery for service.

The listed suitable examples are Dell Latitude 15 (5501), Latitude 15 (5511), Precision 15 (3541), and Precision 15 (3551). The 86PR9 designation helps match this specific battery to those laptop families when arranging a replacement.