I'm a newb so...
I am new to the R/C world and new to lipos, keep that in mind.<br /><br />I was wondering what kind of bag or sack would prevent a fire.  I had been charging and storing in old bake wear on the cement floor of my basement and figured any sack would be a downgrade from that method.  I like the bags.  They are really thick and lined with fiberglass, I could see how they would contain a brief fire.  The opening is velcro BUT its about 2 or 3 inches wide and the side at the flap is open so you have plenty of room to run wires into charging batteries.  As for the size, they are bigger than I had imagined.  At this point I have two 3s 2200mAh and one 4s 4000mAh lips in one of the two and I could easily double that plus and still have room for it all.
Rating: 5 stars