I purchased this from Amazon. It's a bag ment for tools, but it fits my charging Brick + USB Cable, and External Charger. Plus my Odin and the BeffyGrip. Works well and it's heavy Duty. Again, works for me.

https://www.amazon.com/gp/aw/d/B0002RI64S?psc=1&ref=ppx_pop_mob_b_asin_image