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Black rectangular lithium polymer laptop battery with label showing voltage and capacity

Dr. Battery

Dr. Battery MPL08298P-20 laptop battery 11.4V 3520mAh

SKU CH-E6JR-64J7D

Replacement lithium-polymer battery delivers 11.4 V and 3520 mAh capacity for compatible HP Envy and Pavilion 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 many HP Envy and Pavilion models
  • 4V 3520mAh lithium-polymer cell delivers reliable runtime
  • Built-in smart chip enables short-circuit and overheat protection
  • New battery manufactured to OEM specification standards
  • Dr. Battery brand established in 2006 with one-year warranty

Dr. Battery MPL08298P-20 replacement battery

This 11.4V lithium polymer battery replaces the original HP Envy 15-u series and Pavilion 13-a series cells. It delivers 3520 mAh capacity for mobile professionals who need reliable power away from a desk. The unit is new and matches OEM specifications for the listed part numbers. Builders needing a different voltage or form factor should look elsewhere.

Thermal behaviour and power draw

Lithium polymer chemistry runs cool during typical office workloads and video playback. The integrated smart control chip manages charging current to reduce heat buildup and lower idle consumption. No active cooling is required inside the chassis. Users who expect fan-assisted thermal management will not find it here.

Sustained load characteristics

Under continuous discharge the pack maintains stable voltage until the protection circuit engages at the safety limit. Overheat, short-circuit and overload safeguards prevent damage during extended sessions. The 43 Wh rating supports multi-hour runtime on a single charge. Buyers who need hot-swap capability or a second battery for uninterrupted operation must source that separately.

How it compares

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

Price $43.99
Pricier than about 76% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDr. Battery
Model nameMPL08298P-20
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 Dr. Battery MPL08298P-20 and which step causes the most trouble?

Power off the laptop, remove the bottom case screws, disconnect the old battery cable from the motherboard, fit the new 11.4V pack, reconnect the cable, and refasten the case; the step most often missed is disconnecting the cable before lifting the old battery out.

What maintenance or replacement will the Dr. Battery MPL08298P-20 need later?

The lithium polymer pack is sealed and requires no user maintenance; when the 3520 mAh capacity no longer holds a useful charge the entire battery is replaced.

What limit appears first on the Dr. Battery MPL08298P-20 during sustained use?

The built-in smart control chip enforces short-circuit, overheat and overload protection, so thermal throttling or safety shutdown is the first limit reached under heavy continuous load.

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