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Black rectangular laptop battery with two screwdrivers

BFKK

BFKK G91J0 41Wh 11.25V laptop battery

SKU CH-S9JQ-6RTSX MPN G91J0

A 41 Wh, 11.25 V replacement battery supporting up to 1000 recharge cycles for Dell Latitude, Vostro and Inspiron 13, 14, 15 and 16 inch models

  • 41 Wh capacity powers your Dell through long sessions
  • 25 V output matches the original G91J0 specification
  • Three-cell design keeps weight low while delivering reliable energy
  • CE, FCC, ROHS and UL certified for safety and compliance
  • Supports up to 1000 recharge cycles for extended service life

41 Wh replacement battery for Dell laptops

This 41 Wh lithium-ion battery replaces the Dell G91J0 cell in a wide range of Latitude, Vostro and Inspiron models from 13-inch to 16-inch sizes. It ships new with two screwdrivers and an instruction sheet for straightforward installation.

11.25 V three-cell design limits runtime

The pack uses three cells at 11.25 V, matching the factory voltage so the laptop’s power management works without modification. Runtime will equal the original battery when new and will follow the same discharge curve under load.

Rated for up to 1000 recharge cycles

Cycle life is specified at up to 1000 full charge-discharge cycles, after which capacity will gradually decline. Buyers who need longer daily runtime than the original 41 Wh provides should look for a higher-capacity alternative if the chassis allows it.

Highlights

  • 41 Wh capacity powers your Dell through long sessions
  • 25 V output matches the original G91J0 specification
  • Three-cell design keeps weight low while delivering reliable energy
  • CE, FCC, ROHS and UL certified for safety and compliance
  • Supports up to 1000 recharge cycles for extended service life

Specifications

No published specifications for this item yet.

Questions about this item

Which capacity should I pick for my Dell Latitude 3520 — is the 41 Wh G91J0 the correct one?

The G91J0 is a 41 Wh, 11.25 V, 3-cell pack that replaces Dell part numbers 0WV3K8, 0VKYJX, 0MVK11, PG8YJ, 0PG8YJ, 927N5, 0927N5, FH3K2, 0FH3K2, MGCM5, 0MGCM5, JGCCT and N9XX1; it fits Latitude 3320, 3330, 3420, 3520 and the listed Vostro and Inspiron models.

What does the 41 Wh rating actually deliver in daily use on a Latitude 3520?

At 41 Wh and 11.25 V the pack stores roughly 3.6 Ah; real-world runtime depends on screen brightness, CPU load and battery health, but the cell chemistry is rated for up to 1000 recharge cycles before capacity drops to 80 %.

Does the G91J0 use a standard Dell battery connector so it works without adapters?

Yes — the G91J0 is built to the same form factor and connector as the original Dell G91J0 battery, so it plugs directly into Latitude 3320, 3330, 3420, 3520 and the compatible Vostro and Inspiron chassis listed.

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