Sort:  

Ain't that the truth! I need to invest in a couple of good ones instead of those dollar store cheap ones. They're always broken/dead when I need them.

Yeah, there are some nice ones these days that have builtin rechargeable batteries. I had just been thinking that I need a new one when I came across your post. The one that I have been using is pretty janky at this point. I hard wired an old USB cord to it and plug it into a small powerbank that I carry in my pocket.