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Black rectangular lithium polymer laptop battery

Dr. Battery

Dr. Battery MPL08298P-15 11.4V 3520mAh laptop battery

SKU CH-7RY7-40T9E

Lithium-polymer replacement battery delivering 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
  • Compatible with many HP Envy 15 models
  • 4 V lithium-polymer cell delivers reliable power
  • 3520 mAh capacity supports extended mobile use
  • Built-in smart chip protects against short circuits and overheating
  • Dr. Battery quality since 2006 with one-year warranty

What This Battery Replaces

This new Dr. Battery lithium-polymer pack is built as a direct replacement for the HP Envy 15-u series and the 15t-u000 CTO line. It matches the original 11.4 V specification and delivers 3520 mAh capacity for owners who need a fresh power source for those models.

Verify Before You Order

Check that your laptop appears in the supported model list and that the original battery part number matches 760944-421, HSTNN-LB6L, HSTNN-UB6L or NP03XL. Confirm the original cell voltage is 11.4 V and compare the physical pack shape against the unit you are removing.

Build and Daily Use

The black polymer enclosure houses cells produced to OEM specification with a smart control chip that manages charging, short-circuit, overheat and overload protection. A one-year warranty covers the pack and the integrated circuitry handles longer discharge cycles without extra bulk.

How it compares

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

Price $40.99
Pricier than about 72% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDr. Battery
Model nameMPL08298P-15
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

Does the Dr. Battery MPL08298P-15 include any cables or tools, or is it just the battery?

The package contains only the replacement battery itself; no cables, screwdrivers or installation hardware are supplied.

The listing shows both 3520 mAh and 3720 mAh — which capacity should I expect?

The product label rates the cell at 3520 mAh; the 3720 mAh / 43 Wh figure appears in the manufacturer highlights and represents the same cell under a different test condition.

What runtime can I expect from the 11.4 V 3520 mAh rating in an HP Envy 15-u001ng?

The 43 Wh capacity typically delivers several hours of mixed use, though actual runtime varies with screen brightness, workload and battery age.

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