If there was a thread about this, I apologize. I'm on this site daily and check the active topics and didn't find it. But I was wondering, since the battery life is based on charge cycles, if it is better to charge your iPad daily or to wait until the battery is pretty drained (>20%) before you plug it in? I told my mom, who has an iPhone, that it's probably better to drain it bc the battery is based on charge cycles, but my brother who is probably more tech savvy than me told her she should charge it at the end of the day regardless of her battery level. I obviously want my iPad to last me as long as possible so I'm wondering if it makes a difference which approach you take to charging, and which is the better option.