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Black rectangular laptop battery with six cells visible on the side

Dr. Battery

Dr. Battery MPL08262P-05 6-cell 4400 mAh 10.8 V laptop battery

SKU CH-C4T3-5SSSP

Replacement 6-cell lithium-ion battery rated 10.8 V and 4400 mAh for select 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 HP Envy 15-j and 17-j series models listed
  • 6-cell lithium-ion design delivers 4400 mAh capacity
  • 8 V output matches original battery voltage
  • Built-in smart chip enables short-circuit, overheat and overload protection
  • New condition with one-year manufacturer warranty included

Dr. Battery 6-cell 4400 mAh laptop battery

This replacement battery fits HP Envy 15-j and 17-j series notebooks including TouchSmart models. It is a new lithium-ion pack rated at 10.8 V and 48 Wh. The unit ships in black and carries a one-year warranty from Dr. Battery.

4400 mAh capacity and typical runtime

The 6-cell design delivers 4400 mAh at 10.8 V, providing enough energy for several hours of office work or web browsing on compatible Envy laptops. Heavy workloads such as video editing or gaming will drain the pack faster, so users should keep the AC adapter handy for extended sessions.

10.8 V output voltage must match your original

Verify that the original battery shows 10.8 V and a compatible part number such as HSTNN-LB40 or PI06 before ordering. A voltage mismatch will prevent the laptop from charging or powering on correctly.

How it compares

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

Price $35.99
Pricier than about 64% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDr. Battery
Model nameMPL08262P-05
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 10.8 V 4400 mAh pack fit my HP Envy 15-j051sa that currently uses the HSTNN-LB40?

Yes, the MPL08262P-05 is listed as a direct replacement for the HSTNN-LB40 and the Envy 15-j051sa, so it slides into the same bay without modification.

How can I confirm the battery is charging correctly after I install it?

The built-in smart control chip manages charging; watch the OS battery icon for a steady charge increase and no error warnings during the first few cycles.

Does the box include the HSTNN-UB4N battery and any tools, or must I buy a screwdriver separately?

The package contains the 6-cell 48 Wh lithium-ion battery only; a small Phillips screwdriver for the bottom cover is not included.

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