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Black rectangular lithium-polymer laptop battery with connector pins

Cameron & Co

Cameron & Co DS-CS-AUS144NB laptop battery 3.45 Ah

SKU CH-WZSW-MD80D

Li-Polymer replacement battery rated 3.45 Ah for Asus VivoBook S14 and S15 models

  • Product typeBattery
  • Reliable power for Asus VivoBook S14 and S15 models
  • Lithium-polymer chemistry delivers stable 3.45 Ah capacity
  • Direct replacement for Asus part 0B200-03430000 and C31N1843
  • Broad compatibility across numerous VivoBook S432 and S532 variants
  • Brand-new Cameron Sino battery in black finish

Compatible Asus VivoBook models

This Cameron & Co DS-CS-AUS144NB lithium-polymer battery replaces the original C31N1843 unit in numerous Asus VivoBook S14 and S15 laptops. The 3.45 Ah capacity matches the factory specification for the listed S432FA, S432FL and S532FA series devices. It is a direct-fit part for owners of those specific models.

When to replace the original pack

Swap the old battery when runtime has dropped noticeably, the chassis shows slight bulging, or the system reports a permanent capacity warning. The jump is worth it if the laptop otherwise meets your needs and you want to avoid a full device replacement. This part does not fit VivoBook models outside the S432 and S532 families listed in the compatibility data.

Installation notes and common issues

Installation requires removing the bottom case screws and disconnecting the internal battery ribbon cable before fitting the new pack. The most frequent problem is forgetting to detach the cable first, which can damage the motherboard connector. Ensure the replacement sits flat in the bay and the connector clicks fully home before reassembly.

How it compares

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

Price $32.99
Pricier than about 57% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-AUS144NB
Product typeBattery

Questions about this item

What physical space does the DS-CS-AUS144NB battery occupy inside an Asus VivoBook S14 S432FL?

The pack is shaped to the original C31N1843 cavity in the VivoBook S14 S432FL chassis; no extra brackets or spacers are required.

Which step is most often missed when fitting this 3.45 Ah Li-Polymer unit into a VivoBook S15 S532FL?

Reconnect the multi-pin ribbon cable before seating the bottom cover; the connector seats with a faint click that is easy to overlook.

When should I swap out the DS-CS-AUS144NB once capacity fades in a VivoBook S14 S432FA-EB055T?

Replace it when a full charge no longer runs the machine for a usable work session, typically after several hundred charge cycles.

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