[nuje]

Yes. It sucks to worry about your chargers when you're not going home for the night (trips or something more spontaneous).

Even for a 9-5 family lifestyle, charging every night is a habit you have to learn and you need to keep chargers around your night table.

Phones used to work like this (run for a week) before the current smartphone craze. For other stuff you could have a PDA that wouldn't leave you incommunicado if it ran out of juice.