We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular lithium polymer laptop battery with label showing 11.4V 3520mAh

Dr. Battery

Dr. Battery MPL08298P-12 11.4V 3520mAh laptop battery

SKU CH-6WWJ-GGBC9

Replacement lithium-polymer battery delivering 11.4 V and 3520 mAh for compatible HP Pavilion 13-a series laptops including the 13-a010nr, 13-a012cl, 13-a012dx, 13-a013cl, 13-a019wm, 13-a020nc.

  • ColorBlack
  • TypeBattery
  • CompatibilityHP Envy 15t-u000 CTO / 15-u000ew / 15-u000na / 15-u000nc / 1
  • Battery TypeLithium Polymer
  • Battery Voltage11.4V
  • Battery Capacity3520 mAh
  • 4 V lithium-polymer chemistry delivers stable voltage
  • 3520 mAh capacity supports extended unplugged sessions
  • Smart control chip enables quicker charging and lower power draw
  • Built-in protections guard against short circuit, overheat and overload
  • New replacement fits multiple HP Pavilion and Envy models

Replacement battery for HP Envy 15-u series

This Dr. Battery MPL08298P-12 is a new lithium-polymer pack built to match the original specifications for HP Envy 15-u models. It fits the 15t-u000 CTO and the long list of 15-u0xx variants shown in the compatibility table. The black housing and 11.4 V output mirror the factory design so the laptop recognises the pack without BIOS errors.

3520 mAh capacity and 43 Wh energy rating

The cell stores 3520 mAh at 11.4 V, delivering 43 Wh of usable energy for typical office work and media playback. Under heavy multi-core loads or maximum screen brightness the runtime will drop noticeably, so plan for a recharge during long sessions away from mains power. The smart control chip manages charge cycles to keep capacity stable over time.

Lithium-polymer chemistry and built-in protections

The polymer cells operate within the 11.4 V rail and include short-circuit, overheat and overload safeguards that meet the original safety envelope. They cannot supply power outside the laptop’s native charging circuit, so the pack will not run external devices or act as a power bank. Verify the original part number HSTNN-LB6L or NP03XL before fitting.

Highlights

  • 4 V lithium-polymer chemistry delivers stable voltage
  • 3520 mAh capacity supports extended unplugged sessions
  • Smart control chip enables quicker charging and lower power draw
  • Built-in protections guard against short circuit, overheat and overload
  • New replacement fits multiple HP Pavilion and Envy models

Specifications

BrandDr. Battery
ModelMPL08298P-12
ColorBlack
TypeBattery
CompatibilityHP 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
Battery TypeLithium Polymer
Battery Voltage11.4V
Battery Capacity3520 mAh

Questions about this item

Will the 11.4V rating match the original battery in my HP Envy 15-u000 series laptop?

Yes, the replacement is rated at 11.4V, which matches the factory specification for the listed Envy 15-u models.

How can I confirm the battery is charging and reporting capacity correctly after installation?

The built-in smart control chip communicates with the laptop firmware, so the OS will show real-time charge percentage and the 3520 mAh capacity once calibrated.

Does the package include mounting screws or tools, or must I supply them?

Only the battery itself is supplied; you reuse the existing screws and brackets from your current battery.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.