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Rectangular black lithium-ion battery pack with label showing 86Wh 14.8V

TAURKENAM

TAURKENAM 86Wh 14.8V laptop battery for Dell Alienware 17 18 series with tools

SKU CH-KNEX-JSSCD

86 Wh, 14.8 V lithium-ion replacement battery with tools for Dell Alienware 17 and 18 series laptops

  • Battery typeLithium-Ion
  • 86Wh capacity powers long gaming sessions
  • 8V lithium-ion chemistry delivers stable current
  • Replaces 2F8K3 G33TT KJ2PX and other Dell part numbers
  • Fits Alienware 17 R1 M17X R5 and 18 R1 M18X R3 models
  • UL CE FCC RoHS certified for safe operation

Replacement Battery for Alienware 17 and 18

This lithium-ion pack delivers 86Wh at 14.8V using eight cells rated at 5700mAh. It is built as a direct replacement for Dell Alienware 17 R1, M17X, M17X-R5, 18 R1, 18X, M18X-R3, P18E, P18E001, P19E and P19E001 series laptops. The unit ships new with installation tools included.

Build Quality and Daily Use

The battery uses grade-A cells and top-tier circuit boards, and carries UL, CE, FCC and RoHS safety certifications. Its form factor matches the original 2F8K3, 02F8K3, G33TT, KJ2PX, 0J33TT, 0KJ2PX, 0NU209, 0G33TT and 451-BBCB part numbers, so the laptop chassis closes normally and the existing latch secures it without modification.

Compatibility Check Before Ordering

Confirm that your Alienware model appears in the supported list above and that the original battery part number matches one of the referenced codes. This pack is not suitable for newer Alienware revisions or for systems requiring a different voltage or cell count.

How it compares

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

Price $45.99
Pricier than about 78% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery typeLithium-Ion

Questions about this item

What voltage and capacity does this 8-cell lithium-ion battery deliver?

It supplies 14.8 V and 86 Wh at 5700 mAh across eight cells.

Which Dell Alienware chassis does the battery fit?

It fits Alienware 17 R1, M17X, M17X-R5, 18 R1, 18X, M18X-R3 and P18E, P18E001, P19E, P19E001 series.

How is the battery installed and what step is often missed?

Remove the bottom panel, disconnect the old pack, connect the new one, then secure it; many forget to reconnect the cable before closing the case.

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