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Rectangular black lithium polymer battery pack for HP Envy 15-u series

Dr. Battery

Dr. Battery MPL08298P-04 laptop battery 11.4V 3520mAh

SKU CH-GV7D-EG9BY

Lithium-polymer 11.4V 3520mAh replacement battery for HP Envy 15-u series laptops

  • Battery typeLithium Polymer
  • Battery voltage rating11.4 V
  • Battery capacity3,520 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withHP Envy 15t-u000 CTO / 15-u000ew / 15-u000na / 15-u000nc / 1
  • Compatible with multiple HP Envy 15 models
  • 4 V lithium-polymer cell delivers reliable power
  • 3520 mAh capacity supports extended runtime
  • Built-in smart chip enables short-circuit and overheat protection
  • New condition with one-year manufacturer warranty

Replacement battery for HP Envy and Pavilion

This Dr. Battery MPL08298P-04 unit replaces the original cell in compatible HP Envy 15-u series and Pavilion 13-a models. It is built for owners who need a direct swap when the factory pack no longer holds charge. The lithium polymer chemistry matches the OEM specification for voltage and form factor.

Fits without extra hardware

The pack slides into the existing battery bay and connects to the stock motherboard header, so no adapters or cabling changes are required. Its 11.4V output restores the power rail the laptop expects, freeing the user from a tethered AC adapter. A built-in smart control chip manages the charge cycle and provides short-circuit, overheat and overload safeguards.

Steady output during long sessions

The 3520 mAh capacity supports extended mobile work rather than brief bursts, and the 43 Wh rating reflects sustained energy delivery. The lithium polymer cells maintain stable voltage across the discharge curve, while the protection circuitry prevents thermal throttling under continuous load. One year of manufacturer backing covers defects in materials and workmanship.

How it compares

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

Price $47.99
Pricier than about 80% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDr. Battery
Model nameMPL08298P-04
Product colorBlack
Product typeBattery
Power
Battery typeLithium Polymer
Battery voltage rating11.4 V
Battery capacity3,520 mAh
Compatibility
Compatible withHP Envy 15t-u000 CTO / 15-u000ew / 15-u000na / 15-u000nc / 15-u000ns / 15-u000nx / 15-u001na / 15-u001ng / 15-u001nl / 15-u001xx / 15-u002nf / 15-u002xx / 15-u005no / 15-u010dx / 15-u011dx / 15-u025nd / 15-u030nd / 15-u032ng / 15-U050CA / 15-u050ca / 15-u050er / 15-u050sr / 15-u060nb / 15-u060nz / 15-u061nz / 15-u070nb / 15-u070ng / 15-u081na
HP Pavilion 13-a000ej / 13-a000ew / 13-a000na / 13-a000nc / 13-a000ne / 13-a000ng / 13-a000nia / 13-a000nk / 13-a000nl / 13-a000no / 13-a000ns / 13-a000nx / 13-a000si / 13-a000st / 13-a001au / 13-a001la / 13-a001na / 13-a001nf / 13-a001ns / 13-a

Questions about this item

How long will the 3520 mAh capacity last before it drops off under continuous load?

The 3520 mAh lithium-polymer pack is rated at 43 Wh and built to OEM specification, so it delivers its full capacity until the smart chip triggers low-voltage protection.

Does the battery get hot or draw extra power when the laptop runs all day?

The built-in smart control chip manages charging and discharge to limit heat rise and power draw during extended use.

Which original battery part numbers must match for this replacement to work?

It replaces HP part numbers 760944-421, HSTNN-LB6L, HSTNN-UB6L and NP03XL; verify one of these on your old battery before fitting.

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