Battery pack extender accessory XT60

Accessory to charge my battery pack or for other uses Battery pack 2P3S variant (x6 18650) https://makerworld.com/en/models/487668Battery pack 1P3S variant (x3 18650) https://makerworld.com/en/models/487623 Related projects:Powerful 99w mega fan https://makerworld.com/en/models/487975Portable powerful mini fan https://makerworld.com/en/models/487618LED spotlight attachment https://makerworld.com/en/models/487592Car socket attachment https://makerworld.com/en/models/487588x6 battery holder https://makerworld.com/en/models/487614battery receptacle snap on https://makerworld.com/en/models/487605 Tools to make the building of the pack easier https://makerworld.com/en/models/487583