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Rectangular black 6-cell lithium-ion laptop battery

Dr. Battery

Dr. Battery MPL08262P-21 6-cell 10.8V 4400mAh laptop battery

SKU CH-JK9D-VYNB9

A 6-cell lithium-ion replacement battery rated at 10.8V and 4400mAh for compatible HP Envy laptops

  • ColorBlack
  • TypeBattery
  • CompatibilityHP Envy 15-j000 / 15-J011DX / 15-J054ca / 15-j058ca / 17-j03
  • Battery Type6 Cell Lithium-Ion
  • Battery Voltage10.8V
  • Battery Capacity4400 mAh
  • Replacement for HP Envy 15-j and 17-j series
  • 6-cell lithium-ion design delivers 4400 mAh capacity
  • 8 V output matches original battery specification
  • Built-in smart chip provides overheat and short-circuit protection
  • New condition with one-year manufacturer warranty

Replacement battery for HP Envy 15 and 17 series

This Dr. Battery MPL08262P-21 is a new six-cell lithium-ion pack rated at 10.8V and 4400mAh. It matches the OEM specification for the listed HP Envy 15-j and 17-j models and includes a smart control chip for charge management.

Compatibility checklist for HP Envy owners

The pack fits the Envy 15-j and 17-j families shown in the compatibility list, including TouchSmart variants. Buyers whose laptop requires a different voltage or a cell count other than six should look at another part.

Voltage and cell count decide fit

The battery delivers 10.8V from six lithium-ion cells, providing 4400mAh or 48Wh of capacity. If the original battery label shows a different voltage or cell configuration this unit will not work.

Highlights

  • Replacement for HP Envy 15-j and 17-j series
  • 6-cell lithium-ion design delivers 4400 mAh capacity
  • 8 V output matches original battery specification
  • Built-in smart chip provides overheat and short-circuit protection
  • New condition with one-year manufacturer warranty

Specifications

BrandDr. Battery
ModelMPL08262P-21
ColorBlack
TypeBattery
CompatibilityHP Envy 15-j000 / 15-J011DX / 15-J054ca / 15-j058ca / 17-j034ca / 17-j070ca / 17-j083ca / 17-j130us
HP Envy TouchSmart 15-j009wm / 15-j051sa / 15-j053cl / 15-j078ca / 15-j080us / 15t-j100 / 17-j037cl / 17-j182nr / 17-j185nr / m7
HP Pavilion 15-e015sz / 15-e033ca / 15-e053ca / 15-e084ca / 15-E089NR / 17-e016DX / 17-e017dx / 17-e019dx / 17-e020us / 17-e028ca / 17-e033ca / 17-e038ca / 17-e040US / 17-e046us / 17-e049wm / 17-e053ca / 17-e054ca / 17-e055nr / 17-e064nr / 17-e086nr / 17-e098nr
Original Battery Part Number :
709988-421 / 710416-001 / 710417-001 / H6L38AA / H6L38AA#ABB / HSTNN
Battery Type6 Cell Lithium-Ion
Battery Voltage10.8V
Battery Capacity4400 mAh

Questions about this item

How do I know if the MPL08262P-21 is the right capacity for my HP Envy?

Match the 4400 mAh and 10.8 V ratings printed on your original battery; this pack uses six lithium-ion cells for 48 Wh total energy.

What runtime can I expect from the 48 Wh rating in daily use?

A 48 Wh pack typically runs a mainstream 15-inch Envy for several hours of mixed office work and video, varying with screen brightness and CPU load.

Does the 10.8 V output limit charging speed or compatibility?

The 10.8 V matches the factory spec for the listed Envy models, so the laptop’s built-in controller charges at its normal rate without voltage mismatch.

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