Title: Been through 3 of these in a year's time
Review: This little sweeper works so great in the beginning. My first 2 worked great and then the battery wouldn't hold a charge. After a month each, I couldn't get the sweeper to run for more than a minute before the battery would die, and that was on a full charge. This 3rd and final sweeper motor died after 5 months, I turn it on and I can hear a low wurring sound, but not the roller won't budge and the roller is completely clean.
Is this product review negative?