Sometimes I just don't need to carry a titanic battery with me,but I know my 1 year old iPhone battery can't be trusted. If I want to be certain I can call a ride home, after a full day out and about, or I bring Anker's lipstick battery with me. While this diminutive guy has enough capacity to totally recharge my iPhone 6,once, I find I tend to remember it in an emergency. I'll need to call a Lyft or Uber, or see that I'm sitting at a 4% battery cliff,where my phone loves to suddenly dive for zero. Charging this once and dropping it into my jacket pocket tends to win bail me out of trouble a couple times a month. Anker PowerCore+ mini 3350mAh Lipstick-Sized Portable Charger (3rd Generation, Premium Aluminum Power Bank) via Amaz
Source: boingboing.net