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asus ap21-mk90 battery

Original Asus AP21-MK90 Battery for Eee PC MK90 Eee PC MK90H Laptops

Like travelling or working on the move? Never worry about a dead battery again! You can power your laptop with this Asus AP21-MK90 battery. This rechargeable laptop battery is tested throughout the manufacturing process against the original AP21-MK90 battery specifications for form and workmanship. 100% compatible with your Asus system.

Changing your original AP21-MK90 battery for Asus is essential if you notice a drop in the autonomy of your Asus laptop or that the battery no longer charges. Buy a new Asus AP21-MK90 to replace the original battery that had swollen or for a backup, consider equipping your laptop with a battery replacement. Choose this high quality Li-polymer battery, all for a low price!

Please read the following technical specifications carefully before you purchase to ensure that your current battery has the same specifications as ours.
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Technical Specifications:

Brand:
Asus
Battery Type:
Li-polymer
Voltage:
7.3V
Capacity:
4200mAh
Condition:
Brand new
Model:
AP21-MK90

Replacement Battery Parts:

  • AP21-MK90

Compatieble Laptop Models:

  • Eee PC MK90
  • Eee PC MK90H

Features of Asus AP21-MK90 battery:

  • Genuine Asus notebook accessories
  • Over voltage protection
  • Overcharge protection
  • 100% compatible with original equipment
  • CE certified for safety
  • RoHS certified for environmental protection and health priority

Where can I buy this battery?

Asus AP21-MK90 battery replacement near me?

Now you can get this product in a short time. We send Asus AP21-MK90 batteries to major UK cities and counties, these cities include: London, Birmingham, Leeds, Glasgow, Sheffield, Manchester, Bradford, Liverpool, Edinburgh, Bristol, Southampton, Portsmouth, Wakefield, Cardiff, Coventry, Nottingham, Leicester, Sunderland, Belfast, Newcastle upon Tyne, Brighton.

Need a Battery Charger?

Purchase an extra battery charger to avoid carrying your adapter back and forth between home and office. Browse more Asus AC adapters.

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Frequently Asked Questions

i) Keep the AP21-MK90 battery cool and avoid extreme temperatures.
ii) Disconnect external devices when not in use.
iii) Close unnecessary applications and use power-saving modes.
Modern laptops have built-in mechanisms to prevent overcharging, but it’s a good practice to occasionally let the battery discharge.

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