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Black rectangular lithium-polymer laptop battery for Dell Latitude 5285 and 5290 tablets

POWER-FENG

POWER-FENG 42Wh 7.6V 5250mAh Battery J0PGR Dell Latitude 5285 5290

SKU CH-5VJ3-DZ25F

42Wh 7.6V 5250mAh Li-polymer replacement battery for Dell Latitude 5285 and 5290 2-in-1 tablets

  • TypeBattery
  • Battery TypeLaptop Batteries
  • 42 Wh capacity keeps the tablet running longer
  • 6 V Li-polymer chemistry matches original specifications
  • 5250 mAh rating delivers reliable all-day power
  • Replaces Dell part numbers J0PGR and 1WND8
  • Fits Latitude 5285 and 5290 2-in-1 tablets

Replacement Battery for Latitude 5285

This 42Wh lithium-polymer pack replaces Dell part numbers J0PGR and 1WND8. It fits the Latitude 5285 tablet and the Latitude 5290 2-in-1 tablet. The unit ships new with a black finish.

Sustained Power at 7.6 Volts

The cell chemistry delivers 5250mAh at a nominal 7.6V for consistent output during long work sessions. Li-polymer construction maintains stable voltage under continuous load rather than dropping off after a short burst.

Verify Your Exact Model Before Ordering

Confirm the service tag matches the Latitude 5285 or 5290 2-in-1 listings. This battery does not fit standard clamshell variants or other Dell series. Check the original part number on the old pack against J0PGR or 1WND8.

Highlights

  • 42 Wh capacity keeps the tablet running longer
  • 6 V Li-polymer chemistry matches original specifications
  • 5250 mAh rating delivers reliable all-day power
  • Replaces Dell part numbers J0PGR and 1WND8
  • Fits Latitude 5285 and 5290 2-in-1 tablets

Specifications

TypeBattery
Battery TypeLaptop Batteries

Questions about this item

How much heat does the 7.6 V 42 Wh Li-polymer pack generate during all-day use?

The 7.6 V 42 Wh Li-polymer cell runs at typical laptop-battery temperatures; no active cooling is required.

Which Dell tablet models accept the J0PGR 42 Wh battery without extra parts?

It fits Dell Latitude 5285, Latitude 5290 2-in-1 and T17G tablets directly.

Will the 5250 mAh 7.6 V pack charge correctly in a Latitude 5285 that originally used a 17 Wh unit?

Yes, the 42 Wh pack replaces the 17 Wh original and charges through the tablet’s standard circuit.

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