Posted by a reviewer on Amazon

The size of the living rooms and kitchen are approximately 1200 square feet and i managed to vacuum the entire surfaces in a matter of 15 mins or less and the vacuum generally held its charge for the specified amount of time on the lower setting of the vacuum

Posted by a reviewer on Amazon

The battery recently failed on oct 2016 and i have given it a 5 star rating because the original dyson battery lasted about the same amount of time

Posted by a reviewer on Amazon

In my honest opinion it would be completely wasteful to have a 300 vacuum sitting around not used due to the daily expense of 6 cents

Posted by a reviewer on Amazon

Although it might seem like a big expense to purchase the battery but when the numbers are broken down we can see the actual daily expense which makes purchasing this battery or a similar battery for the same price or lower priced battery

Posted by a reviewer on Amazon

In writing this review i have not received anything in return for my review and have not been contacted by the company to ask me to provide a review

Posted by a reviewer on Amazon

In some instances people might be dissapointed due to the life expectancy of the battery but in reality it is the purpose and the process that the battery undergoes that ultimately will render it useless

Posted by a reviewer on Amazon

In my case i paid 45

Posted by a reviewer on Amazon

For some reason this battery will not charge in my vacuum but charged with the cord and plug i purchased with this battery