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Rectangular black lithium-ion laptop battery, three cells, 50Wh 11.55V

Damaite

Damaite 50Wh 3-cell 11.55V laptop battery SS03XL

SKU CH-XA5Z-J3T0B

A 50 Wh three-cell lithium-ion battery at 11.55 V for HP EliteBook 730, 735, 740, 745, 830, 836, 840, 846 G5 and G6 series and ZBook 14U G5 and G6 models

  • ColorBlack
  • TypeBattery
  • Battery Type3 Cell Lithium-Ion
  • Battery Voltage11.55 V
  • Battery Capacity50 Wh
  • 50 Wh capacity extends runtime for EliteBook 840 G5 G6
  • 3-cell lithium-ion design balances weight and power
  • 55 V output matches original SS03XL specification
  • Replaces multiple HP part numbers including 933321-855
  • Fits EliteBook 730 740 830 840 G5 G6 and ZBook 14U G5 G6

50 Wh 3-cell 11.55 V replacement battery

This 50 Wh lithium-ion battery replaces the original SS03XL pack in compatible HP EliteBook and ZBook models. It uses a three-cell layout at 11.55 V and is supplied in new condition. The pack targets owners of the listed G5 and G6 series laptops who need a direct capacity match.

Verify part number and model series before ordering

Check that your laptop appears in the supported EliteBook 730, 735, 740, 745, 830, 836, 840, 846 G5 or G6 families or the ZBook 14U G5 and G6 series. Cross-reference the original battery label against the provided replacement part numbers such as SS03XL, HSTNN-LB8G or 933321-855. Confirm the voltage and cell count match the unit you are removing.

No bundled accessories or software included

The shipment contains only the battery itself; no tools, cables, drivers or calibration utilities are supplied. Installation relies on the laptop’s existing battery bay and firmware. Any charge-management behaviour is handled by the system BIOS and operating system without extra software.

Highlights

  • 50 Wh capacity extends runtime for EliteBook 840 G5 G6
  • 3-cell lithium-ion design balances weight and power
  • 55 V output matches original SS03XL specification
  • Replaces multiple HP part numbers including 933321-855
  • Fits EliteBook 730 740 830 840 G5 G6 and ZBook 14U G5 G6

Specifications

ColorBlack
TypeBattery
Battery Type3 Cell Lithium-Ion
Battery Voltage11.55 V
Battery Capacity50 Wh

Questions about this item

What comes in the box and is any cable or tool needed separately?

The box contains the 50 Wh 3-cell 11.55 V battery only. No cable, screw or tool is included; reuse the original hardware from the laptop.

Which part number matches my EliteBook 840 G6?

The battery replaces SS03XL, 933321-855, HSTNN-LB8G and the other listed codes, all of which fit EliteBook 840 G5 and G6 models.

How long will the 50 Wh rating last on a typical workday?

The 50 Wh capacity at 11.55 V supplies the same energy as the original pack, giving comparable runtime per charge on supported EliteBook and ZBook models.

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