Pouch for tools and battery

Hey guys. Just asking to see if anyone could recommend a pouch big enough to store the batter as well as other skate tools and accessories. The dimension of the battery is L: 11.3 in, W:7.5in, H: 2.1in. I have been looking around on Amazon and other places, but the pouches that they have are either too small or barely meet the minimum size requirement, such as the Condor T&T Pouch.

Appreciate any help. Thanks!