Battery container for "Solarstorm" bikelight.

I bought one of these incredible bright bike lights from china/ebay.
They use a battery pack of four 18650LiPo´s.
It is designed ti be attached with zip ties.
(Haven´t tried to print it yet, if you try it you need to resolder the contacts.
Edit: The container needs to be printed with a 105% scale and the cap with 106%