NotebookForums.com › Forums › Notebook Manufacturers › Acer Forums › Acer Notebooks › Acer Aspire AC Adaptor
New Posts  All Forums:Forum Nav:

Acer Aspire AC Adaptor

post #1 of 10
5/22/10 at 6:37am
Thread Starter 
I have an Acer Aspire 5335-2238 and have been having trouble with my battery. It is less than 12 months old and now only lasts for about half an hour then I have to recharge. It used to last about one and half hours until recently, then it suddenly dropped.

I recently went into a computer shop and was informed that the charger is not powerful enough, as it is the same size as the output on the computer, making it all work at its maximum, therefore is not charging the battery properly. The comp is 3.42A, and so is the charger.

Ran a battery diagnosis and it showed that its only 30% healthy.

Do I need a new battery, or first try a bigger charger? i.e. 4.74A? If so, does anyone know which acer AD adaptors are compatible with my laptop? Will the 'Universal AC Adaptor, with the correct tip, fit and work ok?

Thanks.
Reply
Reply
post #2 of 10
5/22/10 at 6:42am
You can try the 4.74A, but personally I feel that your battery is failing more than the adapter. Stay away from universal adapter, my 2 cents.

cheers ...
Reply
Reply
post #3 of 10
5/22/10 at 6:55am
Thread Starter 
OK, thanks. Think it might have to be a new battery then. Can you suggest a good reasonably priced source in Australia at all? The battery is the standard for this laptop and I would like to go a bigger battery to last a bit longer than the one to one and half hours - would you be able to suggest which might be suitable please? Then I suppose I would need a larger power supply...
Reply
Reply
post #4 of 10
5/22/10 at 7:08am
I am not so keen with large battery pack unless the manufacturer states an option for the model in the configuration. Bigger battery = heavier and not always translating to (noticeable) longer working experience. Configuring different profiles when on battery and on power is the best way to extend the battery life.

Not familiar with the Australian market but do try to order an OEM replacement the best you can. When not possible then just get from sellers that have good reviews and feedbacks. Do you have access to Amazon over there?

cheers ...
Reply
Reply
post #5 of 10
5/22/10 at 7:20am
Thread Starter 
I do have different profiles, but maybe not 'power saving' enough.
Yes, I have access to Amazon and often send to the US for goods so can look on there.

Does leaving the mains power connected when its fully charged shortened the life of the battery? Although I am pretty computer literate, I am not familiar with the whys and wherefores of batteries as have not had a problem before.

Ciao
Reply
Reply
post #6 of 10
5/22/10 at 7:25am
Nah - like you said - it is a myth to shorten battery life when power is on with a full battery. I leave mine in always and use it as PSU, in case the electricity goes out

cheers ...
Reply
Reply
post #7 of 10
5/22/10 at 7:34am
Thread Starter 
oh good, I can keep up my bad habits then... hehehe. Thanks for you input, its much appreciated.

Have a good day, if its light where you are, or have a good night if its not... lol.

Ciao
Reply
Reply
post #8 of 10
5/22/10 at 1:36pm
Quote:
Originally Posted by qhn View Post
You can try the 4.74A, but personally I feel that your battery is failing more than the adapter. Stay away from universal adapter, my 2 cents.

cheers ...
I second. stay away from universal adapters.
Reply
Reply
post #9 of 10
5/22/10 at 3:17pm
Quote:
Originally Posted by MichelleG View Post
I second. stay away from universal adapters.
I third.

By the way MichelleG, I had to chuckle at your avatar as it scrolled across the screen on the 'latest post ticker' in the upper right corner of the window.
Reply
Reply
post #10 of 10
5/22/10 at 7:55pm
Thread Starter 
Many thanks. I will replace the battery and see how that goes. Now to find one...
Reply
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Acer Notebooks
NotebookForums.com › Forums › Notebook Manufacturers › Acer Forums › Acer Notebooks › Acer Aspire AC Adaptor