I recently rewired some Lipo Battery's to a Bigger Gauge Wire and needed some big Heat Shrink to wrap them. The 80mm worked great for the 3s Lipo's.
Great for 6s lipos.
This heatshrink (80mm) has been perfect for wrapping my 4 cell lipos. It is a bit large so I bet it could be used for 5s or maybe 6s batteries too. Came with four sections, enough to heatshrink maybe 12 lipos. Excellent deal, thanks Progressive RC!
Worked well ! Recommend it if you have worn battery covering.