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Black rectangular laptop battery with label visible

Cameron & Co

Cameron & Co DS-CS-HPZ140NB laptop battery 4.25 Ah

SKU CH-BFZM-37M70

Replacement lithium-ion battery with 4.25 Ah capacity for compatible HP EliteBook 735, 745, 755 and 830 series laptops

  • TypeBattery
  • Compatible with HP EliteBook 735 G5 and G6 models
  • Fits HP EliteBook 745 G3, G5 and G6 series
  • Works with HP EliteBook 755 G5 and 830 G5
  • Lithium-ion chemistry delivers 4.25 Ah capacity
  • Replaces original HP part numbers 933321-855 and 932823-421

HP EliteBook 735 745 G5 G6 Compatibility

This new Cameron & Co DS-CS-HPZ140NB lithium-ion battery replaces the original 4.25 Ah pack for HP EliteBook 735 G5, 745 G5, 755 G5, 830 G5 and 836 G6 models. It fits the listed part numbers including 933321-855 and 932823-421. The black casing matches the original design.

For HP EliteBook owners needing a direct replacement

Buyers with the exact EliteBook models and part numbers listed will find a drop-in fit. Those whose laptop is not in the compatibility list or who require a different capacity should look elsewhere. No other HP series are supported by this battery.

4.25 Ah lithium-ion capacity

The 4.25 Ah rating determines whether this pack meets your runtime needs. Verify that your original battery carries the same ampere-hour value before ordering. A mismatch means this is not the correct part.

Highlights

  • Compatible with HP EliteBook 735 G5 and G6 models
  • Fits HP EliteBook 745 G3, G5 and G6 series
  • Works with HP EliteBook 755 G5 and 830 G5
  • Lithium-ion chemistry delivers 4.25 Ah capacity
  • Replaces original HP part numbers 933321-855 and 932823-421

Specifications

BrandCameron Sino
ModelDS-CS-HPZ140NB
TypeBattery

Questions about this item

Which HP EliteBook model must I already own for the DS-CS-HPZ140NB battery to fit?

This battery fits HP EliteBook 735 G5, 745 G5, 755 G5, 830 G5, 836 G5 and 840 G6 models.

Will the 4.25 Ah capacity work with the original charger in my EliteBook 745 G6?

Yes, the lithium-ion cell uses the same voltage and connector as the factory pack so the original charger operates normally.

How can I confirm the DS-CS-HPZ140NB is charging correctly after installation?

The laptop battery indicator should show a rising charge percentage and the OS power report will list 4.25 Ah as the design capacity.

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