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Black rectangular lithium polymer laptop battery with connector and label

Dr. Battery

Dr. Battery MPL08298P-25 laptop battery 11.4V 3520 mAh

SKU CH-83BV-4VA29

A new lithium-polymer replacement battery rated at 11.4 V and 3520 mAh for compatible HP Envy 15 models

  • 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
  • Reliable power for HP Envy 15 series
  • 4V lithium polymer cell delivers stable voltage
  • 3520 mAh capacity supports extended runtime
  • Smart chip enables short-circuit and overheat protection
  • New condition ensures full performance from first use

Compatible HP Envy Models

This replacement battery fits HP Envy 15 series laptops including 15-u000ew, 15-u000na, 15-u000nc and 15t-u000 CTO variants. It matches part numbers HSTNN-LB6L, HSTNN-UB6L and NP03XL. The unit is designed for owners of those specific models who need a new lithium polymer power source.

Voltage and Capacity Details

The battery operates at 11.4V with a rated capacity of 3520 mAh. Manufacturer specifications also list 3720mAh and 43Wh. A built-in smart control chip manages charging, reduces power consumption and provides short circuit, overheat and overload protections during normal use.

Sustained Operation Behaviour

The smart control chip regulates discharge to maintain stable output over extended periods. Lithium polymer cells hold charge without memory effect, supporting longer discharge times between charges. Safety circuits remain active throughout continuous workloads to prevent overheating or overload conditions.

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-25
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 do I install the MPL08298P-25 battery in my HP Envy 15-u000 series laptop?

Power off the laptop, unplug the AC adapter, remove the bottom case screws, disconnect the old battery cable, fit the new 11.4V pack, reconnect the cable, replace the case and screws, then charge fully before first use.

What replacement will the MPL08298P-25 battery need over time?

The lithium polymer cells degrade with each charge cycle; when run-time falls below your needs, replace the whole battery pack — no user-serviceable parts inside.

What limit appears first when the MPL08298P-25 runs under sustained load?

The built-in protection chip will cut power if temperature, current or voltage exceeds safe thresholds, so thermal throttling or sudden shutdown is the first hard limit.

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