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Rectangular black laptop battery with six cells and label showing 11.4V 75Wh

KingSener

KingSener 8N0T7 laptop battery 11.4V 75Wh 6-cell for Dell XPS 15 9575 Precision 5530

SKU CH-EYQ7-EN0V2 MPN 8N0T7

Replacement 11.4V 75Wh 6-cell Li-ion battery for Dell XPS 15 9575 and Precision 5530 2-in-1 models

  • Battery voltage rating11.4 V
  • Battery capacity75WH
  • 4 V and 75 Wh capacity for extended runtime
  • 6-cell lithium-ion design delivers stable power output
  • Direct replacement for Dell XPS 15 9575 and Precision 5530
  • 100 % brand-new cells with no false capacity claims
  • Identical dimensions to original battery for perfect fit

Replacement for Dell XPS 15 9575 and Precision 5530

This KingSener 8N0T7 battery is a direct replacement for Dell XPS 15 9575 2-in-1 and Precision 5530 2-in-1 models. It supplies 11.4V and 75Wh capacity across six Li-ion cells. The unit is new and matches the original dimensions for a straightforward swap.

Verify your original battery part number before

Confirm that your existing battery carries the 8N0T7, TMFYT, 0TMFYT, P73F or P73F001 part number. Check the physical layout and connector position against the product images. This ensures compatibility with specific configurations such as the 15-9575-D1805TS or D1605TS variants.

Li-ion chemistry delivers stable voltage

High-quality cells and PCB maintain consistent output without false capacity claims. Normal use sees steady thermals and no additional noise beyond the laptop's own cooling. Follow the maker's tips: cycle fully two or three times initially, avoid constant adapter connection, store above 80% charge if removed, and keep away from heat or moisture.

How it compares

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

Price $37.99
Pricier than about 68% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameKingSener
Model name8N0T7
Part number8N0T7
8NOT7
TMFYT
0TMFYT
P73F
P73F001
Power
Battery voltage rating11.4 V
Battery capacity75WH

Questions about this item

Does the KingSener 8N0T7 package include any tools or cables, or must I buy them separately?

The listing describes the battery itself; no tools or cables are mentioned, so plan to reuse the screws and connector from the original Dell battery when installing the 8N0T7.

How do I confirm that the 75Wh 11.4V 6-cell version matches my Dell XPS 15 9575 or Precision 5530?

Compare the original battery part numbers — 8N0T7, TMFYT, 0TMFYT, P73F or P73F001 — and verify the voltage and cell count printed on your existing pack before ordering.

What does the 75Wh rating mean for daily runtime once the battery is fitted in my XPS 15 9575?

The 75Wh capacity matches the original design specification, so expect comparable run time to a factory-new Dell pack under the same workload and power settings.

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