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Rectangular black laptop battery with connector pins and label details

PowerWarehouse

PowerWarehouse PG03XL laptop battery 11.55V 4323mAh 3-cell for HP Pavilion Gaming 15-dk 15-ec 16-a

SKU CH-8SZP-JM7PH

Replaces the original HP Pavilion Gaming battery with a 3-cell lithium-ion unit rated at 11.55 V and 4323 mAh

  • Battery type3 Cell Lithium-Ion
  • Compatible with HP Pavilion Gaming 15-dk, 15-ec, 16-a models
  • Matches OEM part numbers PG03XL and L48495-005 exactly
  • Lithium-ion chemistry delivers 11.55V and 4323mAh capacity
  • Three-cell design balances runtime with slim fit
  • Backed by a six-month manufacturer warranty

Compatible HP Pavilion Gaming Models

This replacement battery fits HP Pavilion Gaming 15-dk, 15-ec and 16-a series laptops. It serves owners who need a direct substitute for the original PG03XL or L48495-005 unit. Buyers with other HP ranges or non-gaming Pavilion models cannot use this part.

Voltage and Capacity Specification

The pack delivers 11.55V with a 4323mAh rating across three lithium-ion cells. Matching both the voltage and the milliampere-hour figure is the single check that confirms correct fitment for the listed machines.

Sustained Discharge Behaviour

A three-cell lithium-ion design maintains a steady output during extended gaming or workloads rather than sagging after a short burst. The cell count supports consistent voltage delivery through longer sessions.

How it compares

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

Price $50.99
Pricier than about 82% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery type3 Cell Lithium-Ion

Questions about this item

How long will the 4323 mAh capacity last on a Pavilion Gaming 15-dk?

The 3-cell 11.55 V lithium-ion pack replaces the original PG03XL and delivers the same rated capacity for comparable run time on supported models.

Does the 11.55 V rating match the charging circuit in a 15-ec?

Yes, the battery is built to the OEM 11.55 V specification and fits the charging profile of the Pavilion Gaming 15-ec and 16-a series.

Will the 3-cell form factor fit the battery bay on a 16-a chassis?

The pack is designed to the PG03XL dimensions and locks into the standard bay on all listed Pavilion Gaming 15-dk, 15-ec and 16-a models.

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