You are considering whether to buy a product. You look at the reviews. Would the following review decrease or increase the chances of you buying the product?
Review title: laptop battery
Product review: I am very dissapointed in the battery I purchased for my laptop. It lasted about ten minutes after I charged it up and it won't charge back up. This is the second bad battery that I have purchsed. I won't buy any more from Amazon.com.
