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Black rectangular lithium-polymer laptop battery, 280 by 93.6 by 7.4 mm

Cameron & Co

Cameron & Co DS-CS-ACM500NB laptop battery 11.1V 4850mAh

SKU CH-Y1NV-1CHDT

Replacement Li-Polymer battery delivering 11.1V and 4850mAh for Acer Aspire M3, M5, Timeline Ultra, Iconia Tab W700 and TravelMate X483 models

  • Product typeBattery
  • Reliable power for many Acer Aspire and Timeline models
  • Li-Polymer chemistry delivers 11.1V 4850mAh capacity
  • Slim 7.40 mm profile fits tight chassis spaces
  • Replaces OEM part numbers including 2217-2548 and AP12A3i
  • Brand-new condition with 100% OEM compatibility

Compatible Acer Models

This replacement battery fits Acer Aspire M3, M5, Timeline Ultra M3, M5, Iconia Tab W700 and TravelMate X483 laptops. It matches original part numbers 2217-2548, AP12A3i, AP12A4i, BT.00304.011 and KT.00303.002. Buyers with other Acer series or non-Acer laptops cannot use this pack.

Sustained Capacity

The lithium-polymer cell delivers 11.1V and 4850mAh for a rated 53.84Wh capacity. Voltage remains stable across the discharge cycle rather than dropping sharply after a brief peak. Users needing higher watt-hour ratings or a different voltage must select another battery.

Straightforward Installation

The pack measures 280.00 x 93.60 x 7.40 mm and weighs approximately 12 grams per Wh, matching the original form factor. It slides into the internal bay without cable adapters or firmware updates. Builders who cannot access the battery compartment or who require an external hot-swap solution will find this design unsuitable.

How it compares

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

Price $41.99
Pricier than about 73% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-ACM500NB
Product typeBattery

Questions about this item

Does the 11.1V 4850mAh Li-Polymer battery run warm during a full workday?

The 53.84Wh cell is designed for typical laptop loads and should not become noticeably hot under normal use.

My Acer Aspire M5-481TG uses the AP12A4i pack — will this DS-CS-ACM500NB fit without any extra parts?

Yes, it replaces the AP12A4i and 2217-2548 packs directly; no additional cables or adapters are needed.

Will this battery work in an older TravelMate X483 that originally shipped with a 3ICP7/67/90 unit?

The DS-CS-ACM500NB is listed as compatible with the 3ICP7/67/90 part number used in the TravelMate X483.

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