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Black rectangular 6 cell lithium ion laptop battery

Dr. Battery

Dr. Battery MPL08262P-08 6 Cell 10.8V 4400mAh laptop battery

SKU CH-AMBW-5T1C9

Six-cell lithium-ion pack delivering 10.8V and 4400mAh for compatible HP Envy laptops

  • Battery type6 Cell Lithium-Ion
  • Battery voltage rating10.8 V
  • Battery capacity4,400 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withHP Envy 15-j000 / 15-J011DX / 15-J054ca / 15-j058ca / 17-j03
  • Replaces original HP battery for Envy 15 and 17 series
  • 6 cell lithium-ion design delivers 4400 mAh capacity at 10.8 volts
  • Built-in smart chip enables quicker charging and longer discharge time
  • Short circuit overheat and overload protections maintain safe operation
  • New condition unit backed by one year manufacturer warranty

Direct replacement for HP Envy 15-j and 17-j series

This 6-cell lithium-ion pack is built to fit HP Envy 15-j and 17-j notebooks including TouchSmart models. It matches the original 10.8V specification and installs without modification. Owners of listed part numbers such as HSTNN-LB40 or PI06 can swap the old unit and regain full mobility.

4400 mAh capacity delivers standard runtime

The 48 Wh rating supports everyday office work, web browsing and media playback for several hours on a single charge. Heavy workloads such as video rendering or gaming will deplete the pack more quickly, so users who need all-day untethered sessions should keep a charger nearby.

Upgrades worn or failed original batteries

When the factory cell no longer holds charge or shuts down under load, this unit restores the laptop to its original endurance. It is not a higher-capacity alternative, so buyers seeking longer runtimes than the stock design provided will need a different solution.

How it compares

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

Price $36.99
Pricier than about 66% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDr. Battery
Model nameMPL08262P-08
Product colorBlack
Product typeBattery
Power
Battery type6 Cell Lithium-Ion
Battery voltage rating10.8 V
Battery capacity4,400 mAh
Compatibility
Compatible withHP 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

Questions about this item

Will the 10.8V 4400mAh pack fit my HP Envy 15-j058ca without modifying the chassis?

Yes, the 6-cell lithium-ion unit is built to the original specification for the 15-j058ca and other listed Envy models, so it seats in the standard bay.

How can I confirm the smart control chip is balancing the 6 cells correctly after installation?

The battery should charge to 10.8V, report 4400mAh capacity in the OS, and show steady discharge without sudden drops or overheating.

Does the box include the HSTNN-LB40 battery and any tools, or must I buy a screwdriver separately?

The package contains the replacement battery only; a small Phillips screwdriver is needed to open the laptop bay and is not supplied.

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