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Black rectangular laptop battery with smooth finish

Cameron & Co

Cameron & Co DS-CS-HPN111NB laptop battery 6.75 Ah

SKU CH-RR4R-0AE7X

Replacement lithium-polymer battery for HP Spectre 13 Pro and 13-3000 series ultrabooks, 6.75 Ah capacity

  • Product typeBattery
  • 75 Ah lithium-polymer cell delivers long runtime
  • 63 Wh capacity supports extended mobile work
  • Direct replacement for HP Spectre 13 Pro 3000 series
  • Matches OEM part numbers 734746-421 and 734998-001
  • Slim 4.34 mm profile fits ultrabook chassis precisely

What this battery fits

This Cameron & Co DS-CS-HPN111NB is a direct-fit replacement for HP Spectre 13 Pro and Spectre 13-3000 series ultrabooks. It matches the original HSTNN-LB50, 734746-421 and 734998-001 part numbers so owners can restore factory runtime without modification.

6.75 Ah Li-Polymer capacity

The pack delivers 7.5 V and 6750 mAh for 50.63 Wh of energy, matching the OEM specification. It will power a typical Spectre 13 workload for a full working day and drops off when the cells reach their natural voltage floor.

Replaces an aged or swollen pack

Swapping in this new cell restores original run time and removes the safety risk of a puffed battery. The upgrade is worth it when the old unit no longer holds a charge or the chassis has begun to flex.

How it compares

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

Price $53.99
Pricier than about 85% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-HPN111NB
Product typeBattery

Questions about this item

Will the 308.30 x 131.48 x 4.34 mm DS-CS-HPN111NB fit my Spectre 13-3000 without forcing the chassis?

The battery matches the original 308.30 x 131.48 x 4.34 mm footprint and locks into the same screw points used on the Spectre 13-3000 series.

How do I confirm the 7.5 V 6750 mAh pack is charging correctly after installation?

The OS battery gauge should show 7.5 V and climb toward 6750 mAh; a full charge cycle reaching 100 % without sudden drops confirms the cells are healthy.

Does the box include replacement screws or adhesive strips for the 4.34 mm thick module?

Only the DS-CS-HPN111NB battery is supplied; screws and adhesive strips are not included and must be sourced separately.

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