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Rectangular black laptop battery with six cells and connector strip

BFKK

BFKK 69KF2 86Wh 11.4V laptop battery

SKU CH-ECQR-SHP54 MPN 69KF2

86Wh 11.4V 6-cell replacement battery with built-in circuit protection for Dell XPS 15, Precision, Alienware, G-series and Inspiron laptops

Model 69KF2

Struck-through versions exist but are not stocked here.

  • 86Wh capacity delivers extended runtime for demanding workloads
  • 4V 6-cell lithium-ion design matches original specifications
  • Built-in circuit protection guards against short-circuit, over-voltage, over-current and discharge
  • Compatible with Dell XPS 15 9500 9510 9520 Precision 5550 5560 5570 Inspiron 7510 7610 7620 Alienware M15 M17 G7 G15 models
  • New battery includes initial calibration guidance for optimal performance

Replacement battery for Dell XPS 15

This 86Wh 11.4V lithium-ion unit replaces the original 69KF2 pack in Dell XPS 15 9500 9510 9520, Precision 5550 5560 5570, Alienware M15 R3 R4 R5 R6 R7 and G15 5510 5511 5515 5520 5521 models. It delivers 7167mAh across six cells and includes short-circuit, over-voltage, over-current and discharge protection circuits. The battery arrives new and ready for installation after a full connection check.

Who this suits and who should look elsewhere

Owners of the listed Dell XPS 15, Precision, Alienware M15, M17 and G15 laptops needing a direct 69KF2 replacement will find correct voltage, capacity and connector fit. Buyers with other Dell series or non-Dell notebooks cannot use this pack because the pin-out and physical shape differ.

Deciding specification — 86Wh capacity

The 86Wh rating determines runtime and physical compatibility with the chassis bay designed for this energy level. A lower-capacity pack would reduce run time, while a higher-capacity unit would not fit the same compartment. Matching the original 86Wh figure ensures the laptop reports correct charge status and achieves expected battery life.

Highlights

  • 86Wh capacity delivers extended runtime for demanding workloads
  • 4V 6-cell lithium-ion design matches original specifications
  • Built-in circuit protection guards against short-circuit, over-voltage, over-current and discharge
  • Compatible with Dell XPS 15 9500 9510 9520 Precision 5550 5560 5570 Inspiron 7510 7610 7620 Alienware M15 M17 G7 G15 models
  • New battery includes initial calibration guidance for optimal performance

Specifications

No published specifications for this item yet.

Other versions of this model

3 more in the same range

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Questions about this item

Which capacity version of the 69KF2 battery should I pick for my Dell laptop?

This model provides 86 Wh (7167 mAh) at 11.4 V in a 6-cell pack — the single capacity offered for the 69KF2 part number.

What runtime can I expect from the 86 Wh rating once the battery is installed?

The 86 Wh rating sets the total energy the pack can store; actual runtime depends on the laptop's power draw, screen brightness and workload, so it varies by model and usage.

Does the 11.4 V specification limit compatibility with any of the listed Dell models?

No — 11.4 V is the nominal voltage the original batteries use in every model listed, so the 69KF2 fits all of them without a voltage mismatch.

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