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Rectangular black lithium-ion laptop battery HW03XL 11.34V 41.04Wh

Beisite

Beisite HW03XL laptop battery 11.34V 41.04Wh black

SKU CH-0ZZK-MA9R1

11.34 V lithium-ion replacement battery delivering 41.04 Wh for HP Pavilion 15-EG, 15-EH and 17-CP series laptops

  • Battery typeLithium-Ion
  • Battery voltage rating11.34 V
  • Battery capacity41.04 Wh
  • Product colorBlack
  • Product typeBattery
  • Compatible withFor Pavilion 15 15-EG 15-EH 17-CP 15-EG0067ST 15-EG0027OD Se
  • Replaces multiple HP part numbers including HSTNN-IB90 and L97300-005
  • 34V lithium-ion cell delivers 41.04Wh capacity for Pavilion 15-EG and 17-CP models
  • Brand-new condition ensures full rated capacity from first charge
  • Supports 17-CN and 15-EH series laptops listed in compatibility data
  • 12-month warranty backs the replacement battery

Replacement battery for HP Pavilion 15 and 17 series

This lithium-ion battery replaces part numbers HSTNN-IB90 and L97300-005 across multiple Pavilion 15-EG, 15-EH and 17-CP models. It is supplied new and ready to install in compatible laptops.

Black lithium-ion pack with 11.34 V output

The black casing houses cells rated at 11.34 volts and 41.04 watt-hours. Its form factor matches the original battery so it seats securely in the existing compartment without adapters.

Capacity of 41.04 Wh determines runtime

At 41.04 watt-hours the pack delivers the same energy as the factory unit, making it suitable for users who need a direct capacity match. Buyers whose laptops require a higher watt-hour rating should verify their original part number before ordering.

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 nameHW03XL
Model nameHW03XL
Part numberHSTNN-IB9O, HSTNN-IB90, HSTNN-LB8U, HSTNN-OB2A
Product colorBlack
Product typeBattery
Power
Battery typeLithium-Ion
Battery voltage rating11.34 V
Battery capacity41.04 Wh
Compatibility
Compatible withFor Pavilion 15 15-EG 15-EH 17-CP 15-EG0067ST 15-EG0027OD Series

Questions about this item

What voltage does the HW03XL battery supply and what capacity does that deliver?

The HW03XL battery supplies 11.34 V and delivers 41.04 Wh of capacity.

Which HP Pavilion models is the HW03XL battery shaped to fit?

The HW03XL battery fits HP Pavilion 15-EG, 15-EH and 17-CP series models including 15-EG0067ST and 15-EG0027OD.

How do I install the HW03XL battery and what step is often missed?

Power off the laptop, disconnect the AC adapter, remove the bottom case screws, detach the old battery connector, fit the new HW03XL battery, reconnect its cable, replace the case and screws, then charge fully before first use.

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