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Black rectangular laptop battery with label and connector visible

HP

HP SS03XL Laptop Battery J4-SS03XLA01 3 cells 50Wh

SKU CH-CZDH-B8XHR MPN J4-SS03XLA01

A 3-cell, 50Wh replacement battery compatible with EliteBook and ZBook 14U G5 and G6 series

  • Battery type3 cells, 50 Wh
  • Product colorBlack
  • Product typeBattery
  • Compatible withEliteBook 840 G5 G6 / 735 730 740 745 830 836 846 G5 / ZBOOK
  • Reliable power for compatible EliteBook and ZBook models
  • 3-cell design delivers 50 Wh capacity for extended runtime
  • Exact replacement part number J4-SS03XLA01 ensures correct fit
  • Brand-new HP battery ready for immediate installation
  • Black finish matches original laptop aesthetics

HP SS03XL 50Wh replacement battery

The HP SS03XL is a 3 cell lithium-ion battery rated at 50 watt-hours. It is built as a direct replacement for compatible HP EliteBook and ZBook mobile workstations. The black pack restores original run-time for professionals who rely on all-day mobility.

Verify your EliteBook or ZBook model before ordering

Confirm that your device appears in the supported list: EliteBook 840 G5 G6, 730, 735, 740, 745, 830, 836, 846 G5 and ZBook 14U G5 G6 series. Check the existing battery part number against J4-SS03XLA01 to ensure the connector and form factor match your chassis.

Replaces a worn or failed 3 cell 50Wh pack

Swap this unit in when the original battery no longer holds a useful charge or reports a permanent capacity error. The upgrade is worthwhile whenever the laptop shuts down early, throttles on battery power or requires constant mains connection for daily work.

How it compares

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

Price $51.99
Pricier than about 83% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameHP
Model nameSS03XL
Part numberJ4-SS03XLA01
Product colorBlack
Product typeBattery
Power
Battery type3 cells, 50 Wh
Size & build
Shipping weight0.45 kg
Package size356 × 152 × 152 mm
Compatibility
Compatible withEliteBook 840 G5 G6 / 735 730 740 745 830 836 846 G5 / ZBOOK 14U G5 G6 Series

Questions about this item

Does the battery come with any tools or cables, or is it just the battery itself?

The package contains the 3-cell 50Wh battery only; no tools, cables or additional accessories are included.

My EliteBook 840 G6 and a colleague's ZBook 14U G5 both appear on the list — is this the same part for both models?

Yes, part J4-SS03XLA01 fits the EliteBook 840 G5 and G6 as well as the ZBook 14U G5 and G6, so one SKU covers both machines.

What does the 50Wh rating actually deliver in daily use on an EliteBook 840 G6?

The 50Wh capacity restores the original runtime spec for the EliteBook 840 G6, giving a full workday of typical office workloads on a single charge.

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