BuyItForLife

I bought a Black and Decker dustbuster 2 years ago, and it was great for the first year. After that, it will only run for about 45 seconds and then dies. I've just kind of dealt with that, only using it for occasional small cleanups rather than actual use. The batteries are impossible to replace without also destroying the battery holder and circuitry (I tried).

Basically looking for a recommendation for a good dustbuster that sucks in the good way and, ideally, has batteries that can be replaced when they go bad.