I'm a chicken when it comes to rewrapping, so I get it

I still cringe about applying a heat source while wrapping a battery
A lot of my rewraps are due to me using mech mods. As soon as I get a slight dent, or close to a possible nick on the positive end - I rewrap it. And I've found that my rewraps are actually a lot stronger and last longer than some of the original OEM battery wraps.
Plus they do look better