Dyson's business plan is similar to that of printers. Instead of making money on the ink/toner cartridges they make loads on the replacement batteries. (They also make loads on the original purchase too as they're rarely heavily discounted like printers.)
LiPo (and similar technology) batteries have a limited lifespan and the typical usage in a vacuum isn't well suited to them in terms of frequency, power draw, charging cycles, etc.
I'd rather have the slight extra hassle of a corded vacuum cleaner than suffer the hassle/expense of batteries. And, personally, I'd never want to give that twat Dyson any more money.
Dyson's business plan is similar to that of printers. Instead of making money on the ink/toner cartridges they make loads on the replacement batteries. (They also make loads on the original purchase too as they're rarely heavily discounted like printers.)
LiPo (and similar technology) batteries have a limited lifespan and the typical usage in a vacuum isn't well suited to them in terms of frequency, power draw, charging cycles, etc.
I'd rather have the slight extra hassle of a corded vacuum cleaner than suffer the hassle/expense of batteries. And, personally, I'd never want to give that twat Dyson any more money.
(Miele C3 Complete #4lyf)