Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Didn't work well for me.
Review: Charged the battery fully and tried to discharge. Tried this few times. Laptop was shutdown after 15 mins suddenly. It lost power from battery completely. Returned this and they sent me another one. The other gives backup for only 30 mins. Not happy with the product. Returned the second one also.
