It's not much of a big deal for me if anything dies with the exception of my phone. I'm the type of person who needs their phone in order to feel a sense of security since I know I'll have an open line of communication, if need be, with someone. Since I have an iPhone, it often turns off completely when I near 4% battery, so I never really make it to 1%. But anytime my phone reaches 10% battery, I tend to often worry that it'll die before I get a chance to do anything about it. Talk about a perfect way to ruin my day.