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Black rectangular lithium-polymer laptop battery, 61Wh 11.1V

POWER-FENG

POWER-FENG 61Wh laptop battery for Dell XPS 15 9530 Precision M3800

SKU CH-P8JP-Y3XNJ

61Wh 11.1V Li-polymer replacement battery for Dell XPS 15 9530 and Precision M3800

  • TypeBattery
  • Battery TypeLaptop Batteries
  • 61Wh capacity extends runtime between charges
  • 1V Li-polymer chemistry delivers stable power output
  • Compatible with XPS 15 9530 and 9535 models
  • Fits Precision M3800 and P31F laptops
  • Replaces Dell part numbers TOTRM and 245RR

Compatible replacement battery

This 61Wh lithium-polymer unit replaces the Dell TOTRM and 245RR cells inside the XPS 15 9530, XPS 15 9535 and Precision M3800. It delivers 11.1 V and 5180 mAh in a black housing built to the original form factor.

Straightforward swap with care

The battery sits under the bottom cover and connects through the stock cable, so a Torx driver and a plastic pry tool are all that is required. The main risk is puncturing the soft pouch if the old pack is swollen, and forgetting to disconnect the internal connector before lifting the board.

Capacity for a full workday

At 61Wh the pack typically powers the 15-inch chassis through eight to ten hours of office tasks and video playback. Heavy GPU loads or sustained compile jobs will drain it in roughly half that time, so keep the charger handy for long sessions away from a socket.

Highlights

  • 61Wh capacity extends runtime between charges
  • 1V Li-polymer chemistry delivers stable power output
  • Compatible with XPS 15 9530 and 9535 models
  • Fits Precision M3800 and P31F laptops
  • Replaces Dell part numbers TOTRM and 245RR

Specifications

TypeBattery
Battery TypeLaptop Batteries

Questions about this item

How can I verify the 61Wh battery is working correctly after installation?

Charge the battery fully then check the operating system power meter; it should show a capacity close to 5180mAh and hold charge through normal use.

What comes in the package and is any extra hardware required?

The package contains the 11.1V Li-polymer battery only; no tools or cables are included and none are needed for installation.

Which replacement part number should I match for my Dell XPS 15 9530?

Match the original part number TOTRM or 245RR; this battery replaces both and fits the XPS 15 9530, 9535 and Precision M3800.

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