Dyson should use these batteries as standard!

My Dyson handheld vacuum cleaner DC-16 had me geleisted good service good year and a half, while functionally beaten all my predecessors-hand vacuum cleaner.
Then began the rapid decline obviously the original battery. The term of the removed from the charger unit shortened to about 10 seconds. A short breather resulted in a runtime addition of another 5 seconds, but then it was out regularly.

After receiving my new battery was made the first overnight recharging. My intention was then, with its new power source to use the DS-16 until again required the new battery after charging. With daily use, this phase already lasted now for over a week and a swift end of that period does not seem in sight.
Such a thing had never brought my DS-16 with the original battery existence.

I hope to have to report by the end of my life new Cameron Sino Battery in a few years.