We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular 4-cell lithium-ion laptop battery, 14.8V 2200mAh

Dr. Battery

Dr. Battery MPL08271P-29 4-cell 14.8V 2200mAh laptop battery

SKU CH-0PDE-N6ZE1

Four-cell 14.8V lithium-ion replacement battery rated at 2200mAh for HP Envy and Pavilion laptops

  • ColorBlack
  • TypeBattery
  • CompatibilityHP ENVY 14t-u000 / 15-k004nl / 15-k058ca / 15-k073ca / 15-k2
  • Battery Type4 Cell Lithium-Ion
  • Battery Voltage14.8V
  • Battery Capacity2200 mAh
  • Compatible with HP ENVY and Pavilion laptops
  • 4-cell lithium-ion design delivers 14.8V output
  • 2200mAh capacity provides 33Wh of power
  • Built-in smart chip enables quicker charging
  • circuit and overheat protection ensures safe use

What this battery replaces

This Dr. Battery MPL08271P-29 is a new 4-cell lithium-ion unit built to replace the original power pack in compatible HP ENVY and Pavilion laptops. It delivers 14.8V and 2200 mAh for 33 Wh of capacity. The black housing matches the OEM form factor for a direct fit.

When the upgrade makes sense

Swap to this pack when the factory cell no longer holds a useful charge or shows reduced run-time. The integrated smart control chip manages quicker charging, lower consumption and longer discharge while providing short-circuit, overheat and overload protection.

Who this suits and who should look elsewhere

This suits owners of the listed HP ENVY 14t, 15-k, 15t, 17-k and Pavilion 14-v, 15-p models who need a like-for-like replacement. Buyers whose laptop requires a different voltage, cell count or connector should look elsewhere.

Highlights

  • Compatible with HP ENVY and Pavilion laptops
  • 4-cell lithium-ion design delivers 14.8V output
  • 2200mAh capacity provides 33Wh of power
  • Built-in smart chip enables quicker charging
  • circuit and overheat protection ensures safe use

Specifications

BrandDr. Battery
ModelMPL08271P-29
ColorBlack
TypeBattery
CompatibilityHP ENVY 14t-u000 / 15-k004nl / 15-k058ca / 15-k073ca / 15-k200 / 15t-k000 / 15t-k100 / 17-k000 / 17-k073ca / 17-k100nl / 17-k104ng
HP Pavilion 14-v014la / 14-v134ca / 14-v148ca / 15-p001tx / 15-p021ca / 15-p022ca / 15-p030nr / 15-p033ca / 15-p051us / 15-p066us / 15-p084ca / 15-p087ca / 15-p164ca / 15-p168ca / 15-p184ca / 15-p214dx / 15-p284ca / 17-f084ca / 17-f114dx / 17-f193nf / 17-f284ca
HP Pavilion Beats Special Edition 15-p099na / 15-p099nd / 15z-p000
HP ProBook 440 G2 / 450 G2 / 455 G2
Original Battery Part Number :
756478-421 / 756479-421 / 756743-001 / 756744-001 / 756745-001
Battery Type4 Cell Lithium-Ion
Battery Voltage14.8V
Battery Capacity2200 mAh

Questions about this item

How does the 4-cell 14.8V pack fit into the HP ENVY 15t-k100 battery bay?

The pack matches the original HSTNN-LB6I dimensions and connector layout, so it slides into the internal bay and locks with the existing latches.

What is the correct order for connecting the 14.8V 2200mAh battery during installation?

Power off the laptop, disconnect the AC adapter, remove the old pack, insert the new one until the latches click, then reconnect AC power before turning on.

When should the 33Wh lithium-ion unit be replaced based on the 1-year warranty period?

The 1-year warranty covers defects; plan a replacement when run-time drops well below the original 2200mAh rating or the pack no longer holds a full charge.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.