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Rectangular black lithium-ion laptop battery with connector端子

Cameron & Co

Cameron & Co DS-CS-AUX541NB laptop battery 2.2 Ah black

SKU CH-66GR-HSG91

Lithium-ion replacement battery rated 2.2 Ah for compatible Asus laptops

  • TypeBattery
  • Compatible with Asus A541, F541, K541, P541, R541 series
  • Li-ion chemistry delivers 2.2 Ah capacity
  • Replaces Asus 0B110-00440000 and 0B110-00440100
  • Matches A31LP4Q and A31N1601 original specifications
  • New Cameron Sino battery in black finish

Compatible Asus laptop battery

This Cameron & Co DS-CS-AUX541NB battery is built for Asus A541, D541, F541, K541, P541 and R541 series notebooks. It suits owners who need a direct replacement for an original pack that no longer holds charge. Buyers with laptops outside the listed model range will not be able to use this unit.

Capacity and chemistry

The pack uses lithium-ion cells rated at 2.2 Ah. This single figure determines whether the battery matches the runtime and voltage profile your machine expects. If your service manual specifies a different ampere-hour rating or a different cell chemistry, this part will not be the correct fit.

Installation notes

The battery slots into the standard internal bay on the supported Asus chassis, so no special tools are required beyond a small screwdriver. Common issues arise when the connector orientation is forced or when the replacement is attempted on a model not shown in the compatibility list.

Highlights

  • Compatible with Asus A541, F541, K541, P541, R541 series
  • Li-ion chemistry delivers 2.2 Ah capacity
  • Replaces Asus 0B110-00440000 and 0B110-00440100
  • Matches A31LP4Q and A31N1601 original specifications
  • New Cameron Sino battery in black finish

Specifications

BrandCameron Sino
ModelDS-CS-AUX541NB
TypeBattery

Questions about this item

How long will the 2.2 Ah capacity actually run my Asus laptop?

The 2.2 Ah rating means the battery can deliver 2.2 amps for one hour; real-world runtime depends on your specific model's power draw, screen brightness and workload, so actual hours will vary.

What connector does this battery use to attach to the motherboard?

It uses the standard Asus multi-pin internal battery connector designed for the listed R541, F541, K541, P541, A541 and D541 series; no adapter or soldering is required.

Will this battery fit inside my Asus R541UA without modification?

Yes, the DS-CS-AUX541NB is built to the exact dimensions of the original A31N1601 pack, so it slides into the existing battery bay and secures with the original screws.

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