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Dr. Battery

Dr. Battery MPL08338P-25 laptop battery 6860mAh 79.2Wh 11.55V

SKU CH-0BFB-NKMBZ

Replacement lithium-polymer battery delivering 6860mAh at 11.55V for compatible HP Spectre x360 15 models

  • Battery typeLithium Polymer
  • Product colorBlack
  • Product typeBattery
  • Compatible withHP Spectre x360 15b / 15-b / 15bl000 / 15-bl000 / 15bl000na
  • 6860mAh capacity delivers extended runtime for HP Spectre x360 15 models
  • 2Wh energy rating supports longer sessions away from mains power
  • 55V lithium-polymer chemistry matches original voltage specification precisely
  • Built-in smart chip provides overcharge, overheat and short-circuit protection
  • Replaces OEM part numbers including HSTNN-DB7R, KB06XL and TPN-Q179

Replacement battery for HP Spectre x360 15

This 6860mAh lithium-polymer pack delivers 79.2Wh at 11.55V. It is built as a direct replacement for the HP Spectre x360 15-b and 15-bl series laptops. A smart control chip manages charging and provides short-circuit, overheat and overload protection. The unit is supplied new and carries a one-year warranty.

Who this suits and who should look elsewhere

Owners of the listed Spectre x360 15 models who need a factory-specification power source will find a matching voltage and capacity. Buyers whose laptop requires a different voltage, a higher watt-hour rating or a different physical layout cannot use this pack. The battery is not compatible with ultraportables that use a lower cell count or a different connector.

Deciding specification — 11.55V output voltage

The single figure that determines fit is the 11.55V output. If the original battery shows 11.55V and the part numbers KB06XL or HSTNN-DB7R, this unit will work. A different voltage means the pack will not operate safely in the machine. Verify the voltage on the old battery before ordering.

How it compares

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

Price $79.99
Pricier than about 90% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDr. Battery
Model nameMPL08338P-25
Product colorBlack
Product typeBattery
Power
Battery typeLithium Polymer
Compatibility
Compatible withHP Spectre x360 15b / 15-b / 15bl000 / 15-bl000 / 15bl000na / 15-bl000na / 15bl000ng / 15-bl000ng / 15bl001na / 15-bl001na / 15bl001ng / 15-bl001ng / 15bl002xx / 15-bl002xx / 15-bl012dx / 15bl030ng / 15-bl030ng / 15bl031ng / 15-bl031ng / 15bl050na / 15-bl050na / 15bl050sa / 15-bl050sa / 15bl051na / 15-bl051na / 15bl051sa / 15-bl051sa / 15bl075nr / 15-bl075nr / 15-bl150na / 15-bl152nr / 15tbl100 / 15t-bl100 / 2PG91EA / Z6K96EA / Z6K97EA / Z6K99EA / Z6L00EA / Z6L01EA / Z6L02EA
Original Battery Part Number :
9024012C1 / 902401-2C1 / 902499855 / 902499-855 / HSTNN-DB7R / KB06XL / TPNQ179

Questions about this item

Does this MPL08338P-25 battery fit my HP Spectre x360 15-bl012dx without any other parts?

The battery is a direct replacement for the original KB06XL pack used in the Spectre x360 15-bl012dx; no extra cables or brackets are required.

Will the 11.55 V lithium-polymer pack work safely alongside the original 90 W USB-C power adapter I keep for travel?

The pack operates at the same 11.55 V as the factory unit, so the laptop's charging circuit manages both sources normally.

How can I confirm the 6860 mAh capacity is recognised after I install the new battery?

Check the Windows battery report or HP Support Assistant; both will show the design capacity of 6860 mAh and 79.2 Wh if the smart chip is communicating correctly.

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