FOCUSTEC
FOCUSTEC F3YGT laptop battery 7.6V 60Wh 4-Cell
7.6 V 60 Wh 4-cell lithium-ion replacement for Dell Latitude 12, 13 and 14 7000 series notebooks
- Battery TypeLithium-Ion
- 60 Wh capacity keeps Dell Latitude 7000 series running longer
- 6 V 4-cell lithium-ion design matches original F3YGT specifications
- Replaces part numbers DM3WC, 0DM3WC and 2X39G directly
- Fits 12, 13 and 14 inch Latitude 7280, 7290, 7380, 7390, 7480, 7490 models
- Built-in circuit protection safeguards against overcharge and short circuits
Direct replacement battery
The FOCUSTEC F3YGT is a 7.6V 60Wh 4-cell lithium-ion pack built to replace Dell part numbers F3YGT, 2X39G, DM3WC and 0DM3WC. It fits Latitude 12 7000 7280 7290, Latitude 13 7000 7380 7390 and Latitude 14 7000 7480 7490 models as well as the E7280 E7380 E7480 E7290 E7390 E7490 series. Buyers who need the lower-capacity 42Wh 3-cell alternative cannot use this pack.
Thermal and power behaviour
Grade A cells are rated for fast charge acceptance and low internal resistance, which limits heat build-up during normal charging cycles. The integrated protection circuit guards against over-charge, over-discharge and short-circuit events, keeping power delivery stable. No active cooling is required and the pack operates silently inside the chassis.
Build quality and daily use
The battery is supplied 100% new from the manufacturer and uses a moulded housing that matches the original Dell form factor for the listed Latitude models. Because the same laptop series accepts two physically different packs, the owner must open the notebook and confirm the 4-cell 60Wh size before ordering. Email support is available around the clock for installation questions.
Highlights
- 60 Wh capacity keeps Dell Latitude 7000 series running longer
- 6 V 4-cell lithium-ion design matches original F3YGT specifications
- Replaces part numbers DM3WC, 0DM3WC and 2X39G directly
- Fits 12, 13 and 14 inch Latitude 7280, 7290, 7380, 7390, 7480, 7490 models
- Built-in circuit protection safeguards against overcharge and short circuits
Specifications
| Battery Type | Lithium-Ion |
|---|
Questions about this item
How do I install the F3YGT battery in my Dell Latitude 7480 and which step is often missed?
Power off the laptop, remove the base screws, disconnect the old pack, connect the new 7.6V 60Wh battery, then secure the cover; the step most people skip is checking the part number label to confirm it reads F3YGT and not the 42Wh DJ1J0 alternative.
What maintenance or replacement will the F3YGT 4-cell pack need over time?
The lithium-ion cells gradually lose capacity with each charge cycle; when run-time drops below your needs, replace the pack with another 7.6V 60Wh unit.
What limit appears first during sustained heavy use of the 60Wh battery?
The 60 watt-hour capacity sets the total energy available, so runtime under continuous load is the first constraint you will hit.
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