As an avid electric RC junkie, I have been hauling my lipos around in a vintage ammo box since i can remember. It did the trick, but weighed a ton and I was more concerned about damaging my leather car seats than crashing an airplane. The box’s sharp corners were a menace. On a whim, I splurged a big 13 bucks for this bag. Used it last weekend to carry twelve 3S 2600mah packs, four 6S 3300mah packs and six 2S 450mah packs, plus all my banana plug cables for charging. This bag rocks. It’s incrediSee full review