Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Battery Life - don't bother

I love my Dyson upright vacuum and was so excited to hear about having a hand held for cleaning my car, hard to reach places, and basic spills, but because of the HORRIBLE battery life none of those basic things have EVER been done in completion! Almost instantly the battery life gives out and I am stuck holding this huge disappointment of a purchase! DO NOT waste your money... I'm actually horribly disappointed that they even released this to consumers with this major flaw. They should issue a replacement battery base free of charge for those of us who trusted that Dyson would deliver a quality product for the price.