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Rectangular black laptop battery with three cells

PISKEKAT

PISKEKAT BI03XL 41.7WH 11.55V 3-cell laptop battery

SKU CH-F4E4-ETNF9

A 41.7 Wh, 11.55 V, 3-cell lithium-ion replacement battery for HP Stream 14-ax and Pavilion x360 13-u and m3-u laptops, rated for 500 recharge cycles

  • Battery typeLaptop Batteries
  • 7 Wh capacity extends runtime on compatible HP laptops
  • 55 V Li-ion chemistry delivers stable power for daily tasks
  • 3-cell design keeps weight low for portable 13-14 inch models
  • Certified to CE and FCC safety standards for reliable operation
  • Replaces BI03XL, 0N03XL, HSTNN-UB6W, HSTNN-LB7P and multiple HP part numbers

Replacement battery for HP Stream 14

This 41.7 Wh lithium-ion pack operates at 11.55 V and contains three cells. It carries CE and FCC safety certifications. The black casing matches the original design. Rated for 500 recharge cycles.

Suits owners of listed HP models needing a direct

Fits HP Stream 14-ax000 series and Pavilion x360 13-u and m3-u series. Not for laptops outside these model families. Buyers who need a different voltage or capacity should look elsewhere.

Capacity of 41.7 Wh decides fit

The 41.7 Wh rating must match the original battery specification. Verify the part number against BI03XL, ON03XL, HSTNN-UB6W, HSTNN-LB7P or the other listed codes before purchase.

How it compares

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

Price $39.99
Pricier than about 71% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery typeLaptop Batteries

Questions about this item

Will the BI03XL 11.55V 41.7WH battery fit my HP Pavilion X360 m3-u001dx alongside the original AC adapter?

Yes, this 3-cell Li-ion pack matches the BI03XL, 0N03XL and HSTNN-UB6W part numbers used by the m3-u001dx, so it connects to the existing charging circuit without modification.

How can I verify the new 3-cell 41.7WH battery is charging correctly after installation?

The laptop's battery LED should show the normal charging animation, and the OS power meter will report 11.55V and a design capacity of 41.7WH once calibration finishes.

Does the package include the BI03XL battery only, or are installation tools and a replacement AC adapter also supplied?

Only the 3-cell 11.55V 41.7WH battery is included; no screwdrivers, opening tools or AC adapter come in the box.

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