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
Rectangular black lithium-ion laptop battery, three cells, 11.55V 62W

HP

HP OMEN 15-AX039NR 15-AX043DX 15-ax001la 15-ax002la 15-ax012TX 11.55V laptop battery

SKU CH-5FE3-7312H

A 3-cell 11.55V lithium-ion replacement battery rated at 62 Wh for HP OMEN 15 series laptops

  • CompatibilityCompatible with OMEN 15-AX039NR 15-AX043DX 15-ax001la 15-ax0
  • Battery TypeLithium-Ion
  • Compatible with HP OMEN 15-AX series models
  • Lithium-Ion chemistry provides reliable rechargeable power
  • 55 V rating matches original laptop requirement
  • 62 W capacity supports extended usage time
  • Premium 3-cell design built for long-term durability

Compatible HP OMEN 15 Models

This replacement battery fits the HP OMEN 15-AX039NR, 15-AX043DX, 15-ax001la, 15-ax002la and 15-ax012TX laptops. It is a new lithium-ion unit built to match the original form factor. The three-cell design installs directly without modification. Buyers with other OMEN or HP chassis should verify their exact model number before ordering.

62 Wh Capacity and 11.55 V Output

The pack delivers 62 Wh at 11.55 V using premium three-cell lithium-ion construction. It restores full mobile runtime for daily workloads, streaming and light productivity. Heavy gaming or sustained high-load sessions will deplete the charge faster than typical office use. The capacity does not increase beyond the original factory specification.

CE and RoHS Certified Safety

The battery carries CE and RoHS certification confirming compliance with European safety and environmental standards. It is covered by a one-year manufacturer replacement warranty against defects in materials or workmanship. The lithium-ion chemistry requires standard recycling at end of life. No firmware updates or software utilities are required for installation.

Highlights

  • Compatible with HP OMEN 15-AX series models
  • Lithium-Ion chemistry provides reliable rechargeable power
  • 55 V rating matches original laptop requirement
  • 62 W capacity supports extended usage time
  • Premium 3-cell design built for long-term durability

Specifications

CompatibilityCompatible with OMEN 15-AX039NR 15-AX043DX 15-ax001la 15-ax002la 15-ax012TX
Battery TypeLithium-Ion

Questions about this item

Will this 11.55V battery fit my OMEN 15-AX039NR without any modification?

Yes, the 3-cell lithium-ion pack is built to match the original dimensions and connector for the OMEN 15-AX039NR, 15-AX043DX, 15-ax001la, 15-ax002la and 15-ax012TX models.

How can I verify the 62W capacity is delivering full runtime after I install it?

Charge the battery to 100 percent, then run the built-in HP battery health check in the BIOS or the Windows power report to confirm the design capacity reads 62W.

Does the package include any tools or cables, or is it just the battery itself?

Only the replacement battery is supplied; no screwdrivers, opening tools or extra cables are included.

Also in this aisle

People compared these

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