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Black rectangular lithium-ion laptop battery, 2.2 Ah

Cameron & Co

Cameron & Co DS-CS-ACE542NB laptop battery 2.2 Ah

SKU CH-TJB6-FH5QZ

Replacement lithium-ion battery rated at 2.2 Ah for a wide range of Acer Aspire E5 models

  • Product typeBattery
  • Compatible with many Acer Aspire E5 models
  • 2 Ah lithium-ion cell delivers lasting power
  • Brand new Cameron Sino replacement battery
  • Black finish matches original laptop styling
  • Direct fit for Aspire E5-422, E5-432, E5-473 and more

Cameron & Co DS-CS-ACE542NB laptop battery 2.2 Ah

This lithium-ion replacement battery delivers a 2.2 Ah capacity for compatible Acer Aspire laptops. It is designed for owners of specific E5 series models who need to restore original runtime. The unit arrives new and ready to install without additional tools.

Fits Acer Aspire E5 522 532 552 422 432 472 473

The battery matches the form factor and connector layout used across the listed Aspire E5 variants. It slots directly into the existing battery bay, freeing the user from reliance on a mains adapter during mobile use. No modifications to the chassis or wiring are required for installation.

Sustained discharge at rated 2.2 Ah capacity

Under continuous load the cell chemistry maintains a steady voltage curve until the rated capacity is depleted. The pack is built to handle repeated full discharge cycles typical of daily portable workloads. Thermal performance remains stable within the laptop's standard operating envelope.

How it compares

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

Price $29.99
Typical for this category: the median of 27,790 items is $30.99.

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-ACE542NB
Product typeBattery

Questions about this item

How long will the 2.2 Ah capacity last before the battery needs recharging?

The 2.2 Ah rating indicates the total charge the battery can hold; actual runtime varies with the laptop's power draw and workload.

Does the battery run hot or make noise during continuous use?

The Li-ion pack has no moving parts and generates minimal heat under normal operation; it is silent in use.

Which Acer models must I already own for this DS-CS-ACE542NB to fit?

It fits the listed Aspire E5-422, E5-432, E5-472, E5-473, E5-474, E5-491, E5-522, E5-532 and E5-552 series.

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