Dell GJKNX Replacement Battery
- Brand:
- Dell
- Capacity Wh:
- 68 Wh
- Nominal Voltage:
- 7.6 V
Quick facts
GJKNX is a battery that fits 11 laptop models: Dell Latitude 5280, Dell Latitude 5290, Dell Latitude 5480, Dell Latitude 5490, Dell Latitude 5491 and 6 more. It is also sold as GD1JP, DY9NT, 5YHR4, FPT1C, 451-BBXV, KCM82, 451-BBZG.
| Part number | GJKNX |
|---|---|
| Part type | Battery |
| Also sold as | GD1JP, DY9NT, 5YHR4, FPT1C, 451-BBXV, KCM82, 451-BBZG |
| Capacity | 68 Wh |
| Voltage | 7.6 V |
| Cells | 4 |
| Last checked | 2026-10-02 |
Compatible models (11)
- Dell Latitude 5280
- Dell Latitude 5290
- Dell Latitude 5480
- Dell Latitude 5490
- Dell Latitude 5491
- Dell Latitude 5495
- Dell Latitude 5580
- Dell Latitude 5590
- Dell Latitude 5591
- Dell Precision 3520
- Dell Precision 3530
Laptops compatible with GJKNX
Fits 11 laptops: 11 OEM confirmed, 0 seller listed, 0 reported by users.
Also sold as: GD1JP, DY9NT, 5YHR4, FPT1C, 451-BBXV, KCM82, 451-BBZG
Dell
- Dell Latitude 5280OEM confirmedMatched on: part number GJKNX
- Dell Latitude 5290OEM confirmedMatched on: part number GJKNX
- Dell Latitude 5480OEM confirmedMatched on: part number GJKNX
- Dell Latitude 5490OEM confirmedMatched on: part number GJKNX
- Dell Latitude 5491OEM confirmedMatched on: part number GJKNX
- Dell Latitude 5495OEM confirmedMatched on: part number GJKNX
- Dell Latitude 5580OEM confirmedMatched on: part number GJKNX
- Dell Latitude 5590OEM confirmedMatched on: part number GJKNX
- Dell Latitude 5591OEM confirmedMatched on: part number GJKNX
- Dell Precision 3520OEM confirmedMatched on: part number GJKNX
- Dell Precision 3530OEM confirmedMatched on: part number GJKNX
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Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Manufacturer: Dell Last updated: 2026-10-02
Where to buy
- AmazonGo to store
Dell GJKNX Replacement Battery Review
Dell GJKNX replacement laptop battery, 7.6V 68Wh 4-cell. Fits Dell Latitude 5280, Dell Latitude 5290, Dell Latitude 5480, Dell Latitude 5490 and more.
Dell sells this 7.6V 4-cell 68Wh pack as KCM82; GJKNX is the code usually printed on the pack. Check the label for 7.6V and 68Wh, since a 3-cell 11.4V pack was also used in this chassis family.
What to check before you buy
The same Latitude 5480 series was also sold with a 3-cell 42Wh pack at 11.4V. It is a different voltage and cell count from the 7.6V 4-cell GJKNX.
Full compatibility list
Dell Latitude 5280, Dell Latitude 5290, Dell Latitude 5480, Dell Latitude 5490, Dell Latitude 5491, Dell Latitude 5495, Dell Latitude 5580, Dell Latitude 5590, Dell Latitude 5591, Dell Precision 3520, Dell Precision 3530
Fitment notes
Dell's Latitude 5480 manual says a system fitted with this 68Wh 4-cell battery has no room for a 2.5 inch hard drive, so it must use an M.2 SSD. Check before swapping a smaller battery for this one.
Our verdict
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- Owners of the Dell Latitude 5280, Dell Latitude 5290, Dell Latitude 5480, Dell Latitude 5490 with the GJKNX pack fitted
Not for
- Machines fitted with a different pack code; check the label first
Specifications
What these specs mean| Brand | Dell |
|---|---|
| Battery Model Code | GJKNX |
| OEM Spare Part Number | KCM82, 451-BBZG |
| Nominal Voltage | 7.6 V |
| Cell Count | 4 |
| Capacity Wh | 68 Wh |
| Capacity mAh | 8500 mAh |
| Capacity Basis | OEM Spec |
| Shipping Classification | UN3481 |
| Compatible Models | Dell Latitude 5280, Dell Latitude 5290, Dell Latitude 5480, Dell Latitude 5490, Dell Latitude 5491, Dell Latitude 5495, Dell Latitude 5580, Dell Latitude 5590, Dell Latitude 5591, Dell Precision 3520, Dell Precision 3530 |
| Replaces Part Numbers | GD1JP, DY9NT, 5YHR4, FPT1C, 451-BBXV |