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Rectangular black laptop battery with label showing 87 Wh rating

PISKEKAT

PISKEKAT 87 WH C565C laptop battery for Dell Precision M6400 M6500

SKU CH-E0XG-FKCFW

An 87 Wh replacement battery with fast charging for Dell Precision M6400 and M6500 laptops

  • Battery TypeLaptop Batteries
  • 87 Wh capacity powers Dell Precision M6400 and M6500 for over 5 hours
  • Fast charging restores power quickly to keep you productive
  • Tool-free installation swaps the battery in seconds
  • Replaces part numbers G102C, F678F, KR854, 8M039, 5K145, DW554, P267P, 03M190, 0KR854, GW337, 312-0868, 312-0212, 312-0873, PG6RC, R7PND.
  • Brand-new condition ensures full rated capacity from day one

87 Wh Replacement Battery

This new 87 Wh battery fits Dell Precision M6400 and M6500 mobile workstations. It replaces the original G102C, F678F, KR854 and related part numbers. The pack is designed for professionals who need reliable power away from a desk outlet.

Upgrade From Worn Original Cells

It replaces an aged or failed factory battery that no longer holds a useful charge. The jump is worth it when the original pack delivers less than an hour of runtime or triggers a permanent replacement warning. Buyers who need a higher capacity than 87 Wh or a different form factor cannot use this unit.

87 Wh Capacity and Runtime

The 87 Wh rating supports more than five hours of typical office workloads on a full charge. Fast-charging support reduces downtime between sessions. Runtime will drop under sustained heavy CPU or GPU load, and the pack will eventually degrade with normal charge cycles.

Highlights

  • 87 Wh capacity powers Dell Precision M6400 and M6500 for over 5 hours
  • Fast charging restores power quickly to keep you productive
  • Tool-free installation swaps the battery in seconds
  • Replaces part numbers G102C, F678F, KR854, 8M039, 5K145, DW554, P267P, 03M190, 0KR854, GW337, 312-0868, 312-0212, 312-0873, PG6RC, R7PND.
  • Brand-new condition ensures full rated capacity from day one

Specifications

Battery TypeLaptop Batteries

Questions about this item

Which Dell Precision models does the 87 Wh C565C battery fit?

The battery is built for Dell Precision M6400 and M6500 series laptops and matches part numbers G102C, F678F, KR854, 8M039, 5K145, DW554, P267P, 03M190, 0KR854, GW337, 312-0868, 312-0212, 312-0873, PG6RC, R7PND, DW842 and J012F.

What is the correct way to install the C565C battery in a Precision M6500?

Power off the laptop, disconnect the AC adapter, slide the release latch to unlock the old pack, lift it out, align the new C565C battery with the bay guides, press firmly until the latch clicks, then reconnect power and turn on. The step often missed is fully seating the latch so the pack locks securely.

When should I replace the 87 Wh C565C battery in my Precision M6400?

Replace the pack when runtime drops well below the advertised five-plus hours, the battery no longer holds a charge, the system reports a battery health warning, or the case shows swelling or physical damage.

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