Hello, i have an acer aspire 4736 running win7, and its a good machine apart from one thing. after 8 months the battery has become very bad, maybe only giving 1 hour of battery time. worst thing it does is even if the battery meter shows 55 or 60% the machine just dies without warning.
You did not maintain the battery for which as result you have this issue,change the battery and use instructions from faq to increase new battery life:
