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Black rectangular laptop battery with connector on one end

Cameron & Co

Cameron & Co DS-CS-HPW133NB 3.4 Ah laptop battery

SKU CH-7P79-7NX87

Lithium-polymer 3.4 Ah replacement battery for HP Envy 13 and Envy x360 13 models

  • Product typeBattery
  • Li-Polymer chemistry delivers 3.4 Ah capacity
  • Direct replacement for HP Envy 13 and x360 13 series
  • Supports HSTNN-IB8K KC04XL L08496-855 L08544-1C1 part numbers
  • Fits TPN-W133 and TPN-W136 motherboard codes
  • Brand-new Cameron Sino battery in black finish

HP Envy 13 replacement battery

This Cameron Sino DS-CS-HPW133NB battery fits a wide range of HP Envy 13 and Envy x360 13 models including the AH and AG series. It is a direct replacement for the original HSTNN-IB8K and KC04XL cells. Owners of compatible laptops can restore full mobile operation with this new unit. Builders needing a different form factor or voltage should look elsewhere.

Li-Polymer cell in black housing

The lithium-polymer chemistry allows a slim profile that matches the original internal layout of the supported Envy chassis. Black casing aligns with the laptop's internal aesthetics and the connector orientation follows the factory design. No soldering or adapter cables are required during installation. Users without the correct screwdriver bits for their specific model will need to source tools separately.

3.4 Ah capacity for daily runtime

Rated at 3.4 Ah, the pack delivers typical runtimes for web browsing, document work and media playback on supported Envy 13 devices. Li-Polymer cells generate minimal heat during normal charge and discharge cycles. The battery communicates with the system firmware for accurate capacity reporting and power management. Heavy workloads will reduce per-charge duration compared to light use.

How it compares

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

Price $35.99
Pricier than about 64% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-HPW133NB
Product typeBattery

Questions about this item

What connector does the DS-CS-HPW133NB use and what voltage does it deliver?

The battery uses the original HP connector and delivers the standard voltage required by compatible Envy 13 and Envy x360 13 models.

Will this battery fit my HP Envy 13-AH0000 without modification?

Yes, it is built to the exact dimensions of the HSTNN-IB8K and KC04XL packs used in the Envy 13-AH and Envy x360 13-AG series.

How do I install the DS-CS-HPW133NB and what step is often missed?

Remove the bottom case screws, disconnect the old pack, connect the new one, then secure the case screws before powering on.

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