Hi! What schedule would you recommend me for recharging the battery? That is, to what percent to let it discharge before recharging. I think I saw 30% to be a good value. Also, is there a tool/app that could turn off the device or signal in some way when it's fully recharged? That is to avoid any over-charging as it is not recommended for this device according to its manual. Actually, it would be nice to have an app to signal also for the lower bound, say 30%, and when it's discharged down to that, tell the user to start charging. Finally, a question about over-charging. The device will be given to a hospitalized person who has very limited movement. So she might end up not following the discharge/recharge procedures anyway, and probably just leave it plugged most of the time. Does anyone have experience how bad that would be for the battery? We are looking probably at some 6 months of that. If, say, the device stays mostly plugged in for about 6 months, how bad would that be for the battery in the end, would it not work anymore? Thanks.