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Rectangular black lithium-ion battery pack with label showing 11.25V 3644mAh 3-cell

PowerWarehouse

PowerWarehouse G91J0 laptop battery 11.25V 3644mAh 3-cell for Dell Inspiron 3521 3511 3515 3525

SKU CH-S34V-2SG4K

Replacement 3-cell lithium-ion battery delivering 11.25V and 3644mAh for Dell Inspiron, Latitude and Vostro models

  • Battery type3 Cell Lithium-Ion
  • Compatible with Inspiron 3521, 3511, 3515, 3525
  • Works with Latitude 3320, 3330, 3420, 3520
  • Fits Vostro 3420, 5410, 3510, 5510, 5620
  • 3-cell Li-Ion at 11.25V delivers 3644mAh capacity
  • Replaces OEM part numbers G91J0 and MGCM5

Compatible Dell Laptop Models

This replacement battery fits Dell Inspiron 3521, 3511, 3515, 3525, 5510, 5515, 5625 and Latitude 3320, 3330, 3420, 3520. It also supports Vostro 3420, 5410, 3510, 5510 and 5620 models. The unit replaces OEM part numbers G91J0 and MGCM5 directly.

Who Should Choose Another Battery

Owners of Dell laptops not listed above cannot use this power pack. Buyers needing a different voltage or a higher capacity cell must select an alternative part. Shoppers looking for an original Dell-branded unit should source that separately.

Deciding Specification: 11.25V 3644mAh 3-Cell

The electrical rating of 11.25 volts and 3644 milliampere-hours across three lithium-ion cells determines compatibility. Match these figures exactly to the original battery label before ordering. Physical dimensions and connector layout follow the OEM design for the listed series.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $51.99
Pricier than about 83% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery type3 Cell Lithium-Ion

Questions about this item

Will the 11.25V 3644mAh battery work in my Latitude 3420 that currently uses an MGCM5 pack?

Yes, the G91J0 is listed as a direct replacement for OEM part MGCM5 and fits the Latitude 3420 among other models.

How can I verify the new pack is recognised correctly after installation?

The BIOS should report 11.25V and 3644mAh for a 3-cell lithium-ion pack, and the battery health utility will show full design capacity.

Does the package include only the battery or are tools and a power bank also supplied?

The box contains the battery; a free power bank is bundled but no installation tools are included.

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