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Rectangular black lithium-polymer laptop battery, 61.6Wh 11.55V

KingSener

KingSener TE03XL laptop battery 61.6Wh 11.55V

SKU CH-ZSEG-CCG2K MPN TE03XL

61.6Wh 11.55V lithium-polymer replacement battery for HP OMEN 15-AX and Pavilion 15-BC series laptops

  • ColorBlack
  • TypeBattery
  • CompatibilityTE03XL
  • Battery TypeLithium-Ion
  • Battery Voltage11.55V
  • Battery Capacity61.6WH
  • 6 Wh capacity powers extended work sessions
  • 55 V lithium-polymer chemistry delivers stable voltage
  • Direct fit for HP OMEN 15-AX and Pavilion 15-BC series
  • Replaces OEM part numbers HSTNN-UB7A, 849910-850, TPN-Q173
  • Brand-new replacement cell manufactured in China

Direct replacement for HP OMEN and Pavilion models

The KingSener TE03XL is a new lithium-polymer laptop battery built to match the original 61.6Wh capacity and 11.55V voltage. It fits the HP OMEN 15-ax and 15-bc series as well as select Pavilion 15-bc models listed in the compatibility data. Buyers restoring a qualifying notebook receive a like-for-like power source without modification.

Capacity and voltage match the factory spec

The single specification that decides fit is the 61.6Wh capacity paired with 11.55V output, which mirrors the OEM TE03XL and HSTNN-UB7A ratings. If the original battery shows either of those values, this unit aligns electrically; a different capacity or voltage would indicate the wrong part for the machine.

No cables or software included

The package contains only the battery itself, so installation relies on the existing laptop chassis screws and connector. No driver, calibration utility or external charger is bundled, meaning the operating system handles charge management automatically once the cell is seated.

Highlights

  • 6 Wh capacity powers extended work sessions
  • 55 V lithium-polymer chemistry delivers stable voltage
  • Direct fit for HP OMEN 15-AX and Pavilion 15-BC series
  • Replaces OEM part numbers HSTNN-UB7A, 849910-850, TPN-Q173
  • Brand-new replacement cell manufactured in China

Specifications

BrandHP
ModelTE03XL
ColorBlack
TypeBattery
CompatibilityTE03XL
Battery TypeLithium-Ion
Battery Voltage11.55V
Battery Capacity61.6WH

Questions about this item

How long will the 61.6Wh capacity last on my HP OMEN 15-ax015TX?

The 61.6Wh rating matches the original specification for the HP OMEN 15-ax series, so you can expect similar runtime to the factory battery when new.

Does the 11.55V voltage match the charging circuit in my 15-bc012TX?

Yes, 11.55V is the exact voltage specified for the TE03XL part used in the HP Pavilion 15-bc000 and OMEN 15-ax series, ensuring correct charge control.

Will this TE03XL pack fit the battery bay of an HP OMEN 15-AX214TX?

The TE03XL is listed as compatible with the 15-AX214TX and shares the 3ICP7/65/80 cell form factor, so it installs in the original bay without modification.

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