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Rectangular black lithium-ion laptop battery with four cells and 52Wh capacity

DELL

DELL 52Wh JD25G Battery for XPS 13 9350 D3808T D3808TG D4505 D4508

SKU CH-F065-PBT5N

52Wh lithium-ion replacement battery for Dell XPS 13 9350 models D3808T, D3808TG, D4505 and D4508

  • CompatibilityCompatible with Dell XPS 13-9350-D3808T 13-9350-D3808TG 13-9
  • Battery TypeLithium-Ion
  • 52Wh capacity extends runtime between charges
  • 4-cell lithium-ion design delivers reliable power
  • 4V output matches original specification
  • Fits XPS 13 9350 D3808T D3808TG D4505 D4508 models
  • CE and RoHS certified for safety compliance

Compatible Dell XPS 13 Models

This 52Wh lithium-ion battery replaces the original pack in Dell XPS 13 9350 variants D3808T, D3808TG, D4505 and D4508. It is built for owners of those specific ultrabooks who need a direct-fit replacement. The four-cell design matches the factory voltage of 7.4V and restores full mobile runtime without modification.

When To Replace The Original Pack

Swap the battery when the original no longer holds enough charge for a typical work session or when the system reports a permanent capacity loss. The upgrade is worth it if the laptop otherwise meets your performance needs and you want to avoid buying a new machine. Do not install this unit in any other XPS 13 model or Dell series; the connector and casing differ even within the same generation.

Limits Of The 7.4V Four-Cell Design

The 52Wh capacity and 7.4V output are fixed by the four-cell lithium-ion layout, so runtime scales only with workload and power settings. The pack cannot deliver higher voltage or watt-hours than specified, and it will not support fast-charging protocols beyond the laptop's native controller. Capacity will gradually decline with normal charge cycles over time.

Highlights

  • 52Wh capacity extends runtime between charges
  • 4-cell lithium-ion design delivers reliable power
  • 4V output matches original specification
  • Fits XPS 13 9350 D3808T D3808TG D4505 D4508 models
  • CE and RoHS certified for safety compliance

Specifications

CompatibilityCompatible with Dell XPS 13-9350-D3808T 13-9350-D3808TG 13-9350-D4505 13-9350-D4508
Battery TypeLithium-Ion

Questions about this item

Does the 52Wh JD25G battery match the exact physical dimensions of the original battery in my XPS 13 9350?

The supplier notes there are two different batteries for this laptop model that are not interchangeable; you must compare your original battery with the product photos to confirm the correct fit.

What installation step is most often missed when replacing the battery in an XPS 13 9350?

After removing the bottom cover, the battery connector must be fully seated and the securing screws tightened; skipping the connector check is the common error that prevents the laptop from powering on.

How many charge cycles can the 4-cell lithium-ion pack sustain before capacity drops noticeably?

The 4-cell lithium-ion design is rated for typical daily use and carries a one-year replacement warranty covering defects in materials or workmanship.

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