Acer Q81118AA1 Li-ion Battery

* Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device.

Q81118AA1 Battery for Acer Q81118AA1 3070mAh/11.27WH)

Price :£ 26.99
£ 32.39(Shipped Within 24 hours!)

* 100% compatible in replacing your original battery.
* The battery to power your Acer Q81118AA1 and more of the models.
* Longer lifespan - thanks to modern Lithium technology without memory effect..
* Guaranteed safety: Protected against Short-circuits, Overheating and Overvoltage.
* Made with high quality parts and guaranteed to meet or exceed the original equipment manufacturer's specifications.

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stock ok
Item Code PUECN11904
Condition Replacement, Brand New
Brand Acer
Cell Type Li-ion
Capacity 3070mAh/11.27WH
Voltage 3.67V/4.4V

Revive your battery life with a brand new Acer Q81118AA1 battery from Batterie Star. This battery is compatible with the Acer Q81118AA1 and the Q81118AA1 models. If your laptop model begins with this sequence of numbers in the model number, this is your battery no matter what numbers follow the beginning sequence. Additional compatible laptop models and battery part numbers are listed.

This Acer Q81118AA1 battery is typically superior to the original battery and is 100% compatible with your Acer Q81118AA1. Each Q81118AA1 battery is individually tested before shipment and backed by 30 day complete satisfaction guarantee and a 12 Month warranty.

Compatible partnumbers:

This product is compatible with:

Acer Q81118AA1
Q81118AA1 Q81118AA1


Q: How to check this battery is compatible with my laptop?

A: Please find out your old battery's part number or the exact model name of your laptop at first (like 'Acer Q81118AA1'), then to match our product compatibility chart. Second please compare your old battery to our product images ensure their shape is same. Finally check the voltage(Rating) is same to your old battery's. More details please click How to find one correct battery for my laptop?

Q: Does your replacement Acer Q81118AA1 battery compatibles with my originalAcer Q81118AA1 battery?

A: 100% OEM compatible, guaranteed to meet the specifications of your original Acer Q81118AA1 battery (ensue same size & high quality). And all our batteries for Acer Q81118AA1 laptop have obtained international certification( CE, UL, ROHS, ISO9001/9002 ).

Q: How to charge a new battery for Acer Q81118AA1 for the first time use?

A: New Acer Q81118AA1 battery pack is normally shipped in its partially charged condition. Please cycle your new Acer Q81118AA1 battery pack by fully charge and discharge it for 3-5 times to allow it to reach its maximum rated capacity before use. (Note: it is perfectly normal for a battery to become warm to the touch during charging and discharging).

New batteries are hard for your device to charge; they have never been fully charged and are therefore "unformed". Sometimes your device's charger will stop charging a new battery before it is fully charged. If this happens, simply remove the battery from your device and then re-insert it. The charge cycle should begin again. This may happen several times during your first battery charge. Don't worry; it's perfectly normal.

Q: How to Remove Replace Install and Upgrade your Acer Q81118AA1 Tablet Battery?

A: 1. Turn your Acer Q81118AA1 laptop over.

2. Find the Tablet Battery release button lock for your Acer Q81118AA1 laptop.

3. Now that your Acer Q81118AA1 Tablet Battery is unlocked, find the battery release button down.

4. Holding the laptop battery release button, gently pull your battery away from the laptop.

5. Now that your Acer Q81118AA1 battery is removed, grab your replacement Acer Q81118AA1 battery for installation.

6. Insert the battery into the slot. Push the Acer Q81118AA1 battery towards the laptop and secure it in place.

This replacement Acer Q81118AA1 battery pack is specially designed with multiple-protection circuit for maximum safety. The housing of the Acer Q81118AA1 battery pack is made of non flammable and very durable plastic, which is fire retarded and avoids damage when dropped from low heights.

All our high quality replacement batteries for Acer Q81118AA1 have been tested and proven to match and/or exceed original Acer battery performance and are 100% compatible with Original Manufacturer Specifications.This battery for Acer Q81118AA1 comes with 1-Year limited warranty.

Thank you for purchasing this high quality replacement Acer Q81118AA1 Tablet Battery at We have a strict testing process to ensure that your ordered products (like this battery for Acer Q81118AA1) are functionally correct before they are packed and sent to you. And before placing an order please make sure that your old original Acer Q81118AA1 battery's part number is listed at below and the shape is same to our batteries' images (please view the larger images for details).

Item Code PUECN11904
Type Li-ion
Brand Acer Compatible Tablet Battery
Capacity 3070mAh/11.27WH
Voltage 3.67V/4.4V
Warranty 1 Year Warranty, 30-day money back guarantee!
Protections Short circuit protection, over voltage protection, over current protection
Certification RoHS, CE, FCC
Useful Life 300-500 Recharge Cycles

Assurance and warranty

The Q81118AA1 battery (3070mAh/11.27WH, ) comes with 12 months warranty. Besides this, we offer a unique 30-day money back guarantee: in case you are not satisfied with the product, for whatever the reason, you can always return it and get your money back.

Quality and safety

This Q81118AA1 battery (3070mAh/11.27WH, ) contains advanced technical components and has been tested according to strict CE safety standards. The Q81118AA1 battery contains a chip that prevents overcharging and short-circuiting. Next to this, the Q81118AA1 battery is made from high quality cells that do not suffer from a so-called 'memory effect'.

Factory Fast

The Q81118AA1 battery is factory fast. Batteries lose performance over their lifetime, even when they are not used. Many importers and resellers store their batteries in stock for a long time before they are sold. makes sure that the ordered battery can be shipped directly after production by working together with the manufacturers. So you can be sure that you will get a brand new high quality battery!

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