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Rectangular black lithium-ion laptop battery with label showing 11.55V 49.33Wh 4271mAh

yingshou

yingshou CR03XL laptop battery 11.55V 49.33Wh 4271mAh

SKU CH-K0WJ-CTQHM

Replacement lithium-ion battery for HP Envy 12-E000 and 12-G000 x2 detachable PCs, 11.55V 49.33Wh 4271mAh

  • Battery TypeLithium-Ion
  • Lithium-Ion chemistry delivers stable power for daily use
  • 33 Wh capacity supports extended sessions away from a socket
  • 55 V output matches original HP CR03XL specification
  • 4271 mAh rating provides consistent runtime for compatible Envy models
  • Replaces multiple HP part numbers including HSTNN-LB8D and TPN-Q198

Replacement Battery for HP Envy x2 Detachable

This lithium-ion battery replaces the original CR03XL pack in HP Envy 12-e000 and 12-g000 x2 detachable PCs. It delivers 11.55V and 49.33Wh capacity with a 4271mAh rating. The unit is brand new and matches part numbers including HSTNN-LB8D and TPN-Q198.

Verify Exact Model and Part Number Before Purchase

Check the label on your existing battery for CR03XL, CR03049XL, HSTNN-IB8T, HSTNN-LB8D or TPN-Q198. Confirm your laptop appears in the supported list such as Envy X2 12-E001NA, 12-E002tu or 12-E051NA. Different Envy 12 configurations may use incompatible packs.

Lithium-Ion Cells in OEM-Style Housing

The pack uses standard lithium-ion chemistry housed in a form factor designed for the Envy x2 detachable chassis. Connectors align with the original motherboard header for direct installation. No additional cables or adapters are required for daily use.

Highlights

  • Lithium-Ion chemistry delivers stable power for daily use
  • 33 Wh capacity supports extended sessions away from a socket
  • 55 V output matches original HP CR03XL specification
  • 4271 mAh rating provides consistent runtime for compatible Envy models
  • Replaces multiple HP part numbers including HSTNN-LB8D and TPN-Q198

Specifications

Battery TypeLithium-Ion

Questions about this item

Does the battery arrive with any cables, tools or mounting brackets, or must those be purchased separately?

The listing describes only the replacement battery itself; no cables, tools or brackets are mentioned, so they would need to be sourced separately if required.

Which part number should I match to be sure this 11.55 V 49.33 Wh unit fits my Envy x2 12-e001tu?

Match CR03XL, HSTNN-LB8D, TPN-Q198, 924844-421 or 924961-855 — all are listed as compatible replacements for that model.

What runtime can I expect from the 4271 mAh capacity in daily use on an Envy 12-G000 X2DETACHABLE PC?

The 49.33 Wh rating typically delivers several hours of mixed workloads, though actual runtime varies with screen brightness, applications and power settings.

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