Damaite F3YGT 60Wh laptop battery for Latitude 7280 7380 7480

Replacement battery for Latitude 7000 series

The Damaite F3YGT is a 60 Wh lithium-ion pack built for Dell Latitude 12 7000, 13 7000 and 14 7000 models including 7280, 7290, 7380, 7390, 7480 and 7490. It also fits the E7280, E7380, E7480, E7290, E7390 and E7490 families. The four-cell unit runs at 7.6 V and replaces part numbers such as F3YGT, DM3WC, 2X39G and KG7VF. Buyers with a Latitude 7390 2-in-1 should choose a different pack.

Sustained run-time from a 60 Wh four-cell design

The 60 Wh rating means the battery can deliver its rated power over a full work session rather than only in short bursts. Four lithium-ion cells at 7.6 V spread the load evenly, keeping voltage stable while the laptop draws continuous current for tasks such as document editing, video calls or light development. Capacity loss over many charge cycles follows normal lithium-ion ageing, so run-time will gradually shorten after extended daily use.

Practical limits of the original battery interface

The pack connects through the Latitude 7000 series proprietary battery connector, so it only works in models that Dell designed for this form factor and pin-out. It cannot be used in ultra-thin 2-in-1 variants such as the 7390 2-in-1, nor in older Latitude lines that use a different keying or voltage. The 60 Wh capacity is fixed by the cell count and chassis space, so no higher-capacity version exists within this exact replacement footprint.