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Rectangular black lithium-polymer laptop battery for Asus Chromebooks

Cameron & Co

Cameron & Co DS-CS-AUC423NB laptop battery 4.85 Ah Li-Polymer black

SKU CH-J524-BQN31

Replacement Li-Polymer battery for Asus Chromebook C423 and C523 models with 4.85 Ah capacity

  • TypeBattery
  • Reliable power for Asus C423 and C523 Chromebooks
  • Li-Polymer chemistry delivers 4.85 Ah capacity
  • Direct replacement for OEM part C21N1808
  • Black finish matches original laptop aesthetics
  • New condition ensures full performance from first charge

Compatible Asus Chromebook battery

This Cameron & Co DS-CS-AUC423NB laptop battery replaces the original power cell in numerous Asus Chromebook models including the C423, C423NA and C523NA series. It is built for owners of those specific devices who need a direct replacement. Buyers with other Asus laptops or non-Asus hardware cannot use this unit.

Li-Polymer chemistry and capacity

The pack uses lithium-polymer chemistry rated at 4.85 Ah, which defines its energy storage and physical profile. That chemistry limits the battery to the voltage curve and charge management programmed into the supported Chromebooks. Users requiring a different chemistry or a higher ampere-hour rating must look elsewhere.

4.85 Ah capacity decides fit

The single specification that determines whether this is the correct part is the 4.85 Ah rating matched to the Asus part numbers 0B200-03060000 and 0B200-03130000. If the original battery carried a different capacity the replacement will not meet the system's power expectations.

Highlights

  • Reliable power for Asus C423 and C523 Chromebooks
  • Li-Polymer chemistry delivers 4.85 Ah capacity
  • Direct replacement for OEM part C21N1808
  • Black finish matches original laptop aesthetics
  • New condition ensures full performance from first charge

Specifications

BrandCameron Sino
ModelDS-CS-AUC423NB
TypeBattery

Questions about this item

Should I choose this battery for my Asus C423 or C523 Chromebook?

This model DS-CS-AUC423NB fits the listed Asus C423, C423NA, C523 and C523NA variants including the Chromebook editions shown in the compatibility list.

What does the 4.85 Ah rating mean for daily use on my Chromebook?

The 4.85 Ah capacity matches the original C21N1808 specification, so runtime will be equivalent to the factory battery when new.

Does this Li-Polymer pack use the same connector and voltage as the original Asus 0B200-03060000 battery?

Yes, it is built as a direct replacement for the 0B200-03060000 and 0B200-03130000 packs, using the same interface and voltage.

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