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Rectangular black 6-cell laptop battery with label visible

BFKK

BFKK J1KND 11.1V 48Wh 6-cell laptop battery

SKU CH-7H87-GW5B4 MPN J1KND

Rechargeable 11.1 V 48 Wh 6-cell lithium-ion battery fits Dell Inspiron and Vostro laptops

Model J1KND

Struck-through versions exist but are not stocked here.

  • Rechargeable Li-ion design delivers 11.1V 48Wh capacity
  • 6-cell configuration provides 5200mAh for extended runtime
  • Over 1000 charge cycles ensures long-term reliability
  • Fits Dell Inspiron 13R 14R 15R 17R and Vostro models
  • Replaces Dell part numbers including 04YRJH TKV2V JIKND

Replacement Battery for Dell Inspiron and Vostro

This 11.1 V lithium-ion pack is built as a direct replacement for a wide range of Dell Inspiron 13R, 14R, 15R and 17R models as well as several Vostro series notebooks. It matches the original part numbers listed by Dell so installers can swap the old unit without modification.

48 Wh Capacity with Six Cells

The 48 Wh, 5200 mAh design uses six cells to deliver a full day of typical office work on a single charge. Runtime drops noticeably under sustained heavy loads such as video rendering or gaming, where the pack will reach its limit sooner than higher-capacity alternatives.

Instruction Sheet Included

The package supplies a printed instruction sheet that walks through safe removal, installation and first-use calibration steps. No software, drivers or additional hardware are bundled, so users must rely on the operating system’s built-in power management for ongoing battery health monitoring.

Highlights

  • Rechargeable Li-ion design delivers 11.1V 48Wh capacity
  • 6-cell configuration provides 5200mAh for extended runtime
  • Over 1000 charge cycles ensures long-term reliability
  • Fits Dell Inspiron 13R 14R 15R 17R and Vostro models
  • Replaces Dell part numbers including 04YRJH TKV2V JIKND

Specifications

No published specifications for this item yet.

Other versions of this model

3 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Will the 6-cell J1KND battery fit in the same bay as the original 6-cell unit in my Dell Inspiron 15R N5010?

Yes, the J1KND measures 8.35 in long, 2.35 in wide and 0.87 in high, matching the standard 6-cell form factor used in the N5010 and the other listed Inspiron and Vostro models.

How can I verify the battery is delivering its rated 11.1 V and 48 Wh after installation?

Use the Dell BIOS battery health page or a tool such as HWInfo to confirm the reported voltage sits at 11.1 V and the design capacity reads 48 Wh (5200 mAh).

Does the package include a charging cable or only the 12.16 oz battery itself?

The box contains one J1KND battery and a printed instruction sheet; no AC adapter or charging cable is supplied.

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