New laptop or just battery?

<p>My dad recently bought me a Sony Vaio nr series laptop really cheap because the battery does not last. I love the laptop though. Should I go ahead and get a new one or just buy a new battery? It's cheap on Amazon. </p>

<p>Here's what it looks like <a href="http://ak.buy.com/PI/0/300/206689075.jpg%5B/url%5D"&gt;http://ak.buy.com/PI/0/300/206689075.jpg&lt;/a&gt;&lt;/p>

<p>If you plan on leaving it plugged in more than you plan on keeping it off the plug, then there’s no reason to get a new battery/extended battery. Only get one if you know you’ll need the juice on the go.</p>

<p>get a battery and try [Sony</a> Laptop Batteries Online Store - Buy-laptopbattery.com](<a href=“http://www.buy-laptopbattery.com/sony-battery.htm]Sony”>http://www.buy-laptopbattery.com/sony-battery.htm)</p>