PT3W4 Lithium-Ion (Li-Ion)

Dell PT3W4 Lithium-Ion (Li-Ion) is a replacement battery for compatible Dell Latitude laptops. It is identified as manufacturer part PT3W4 and Dell part 451-BCRD.

Its 3-cell configuration and 42 Wh capacity identify this battery variant. It weighs 190 g.

Compatibility is limited to the Dell Latitude 3400, 3480, 3490, 3500, 3580 and 3590. The specified models help you check whether this battery matches your laptop before choosing a replacement.