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Black rectangular lithium polymer laptop battery with label showing model and voltage

Dr. Battery

Dr. Battery MPL08341P-02 laptop battery 3400 mAh 11.4V

SKU CH-PNMH-EYB2W

Replacement lithium-polymer battery for HP Pavilion 14 and 15 series, 3400 mAh at 11.4 V

  • Battery typeLithium Polymer
  • Battery voltage rating11.4 V
  • Battery capacity3,400 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withHP Pavilion 14-bf / 14-bk / 14-cd / 15-cc / 15-cd / 15-ck HP
  • Replaces multiple HP Pavilion 14 and 15 models including x360 14-cd
  • 3400 mAh lithium polymer cell delivers 11.4 V rated power
  • Smart control chip enables quicker charging and longer discharge time
  • Built-in protections guard against short circuit, overheat and overload
  • New replacement battery backed by one-year manufacturer warranty

Replacement battery for HP Pavilion 14 and 15 series

This Dr. Battery unit replaces original HP part numbers such as 920046-541, 920070-855, HSTNN-LB7J, HSTNN-LB7X, HSTNN-UB7J and TF03XL. It fits HP Pavilion 14-bf, 14-bk, 14-cd, 15-cc, 15-cd and 15-ck models as well as Pavilion x360 14-cd convertibles. Buyers who need a different voltage or connector layout should verify their original battery before ordering.

Lithium polymer cell rated 3400 mAh at 11.4 V

The lithium polymer chemistry delivers a nominal 11.4 V and 3400 mAh capacity, matching the OEM specification for sustained daily use. A built-in smart control chip manages charging current to reduce heat during extended sessions and to prolong overall cycle life. Protection circuits guard against short circuit, overheat and overload conditions throughout the discharge cycle.

Black polymer casing with integrated protection

The black housing matches the original form factor and locks into the laptop chassis without adapters or tools. Internal circuitry provides short-circuit, overheat and overload safeguards during everyday transport and charging. Users who require a higher capacity pack or a different cell chemistry will not be served by this model.

How it compares

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

Price $30.99
Typical for this category: the median of 27,790 items is $30.99.

Specifications

Product
Brand nameDr. Battery
Model nameMPL08341P-02
Product colorBlack
Product typeBattery
Power
Battery typeLithium Polymer
Battery voltage rating11.4 V
Battery capacity3,400 mAh
Compatibility
Compatible withHP Pavilion 14-bf / 14-bk / 14-cd / 15-cc / 15-cd / 15-ck
HP Pavilion x360 14-cd
Original Battery Part Number :
920046-541 / 920070-855 / HSTNN-LB7J / HSTNN-LB7X / HSTNN-UB7J / TF03XL / TPN-Q188 / TPN-Q189 / TPN-Q190 / TPN-Q191 / TPN-Q192 / TPN-Q196

Questions about this item

How much heat does the 11.4V lithium-polymer pack generate during all-day use?

The 11.4V lithium-polymer cell runs at low heat thanks to its built-in smart control chip that manages charging current and discharge rate, keeping temperature rise minimal during continuous operation.

What must I already own to install this 3400 mAh replacement?

You need a compatible HP Pavilion 14-bf, 14-bk, 14-cd, 15-cc, 15-cd or 15-ck chassis and a small Phillips screwdriver to remove the bottom case and swap the original battery.

Will this 11.55V pack work alongside my original HP 920046-541 battery if I keep it as a spare?

Yes — the 11.55V rating matches the original 920046-541 specification, so the spare will charge and discharge identically in the same laptop without any firmware conflict.

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