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: Does not last
Product review: I bought three of these on April 25 2010. Only one of them still works when the power fails. I would not recommend these. The amount of light they put off is good. My complaint not even one year later two of them only work while plugged in.
