Hey Guys, I recently modded my Evolve board to a backpack tethered design and I want to ride further than around 10 miles a charge.

The battery it comes with is 36v 10Ah lithium polymer with a 10 cell setup, whats the easiest and cheapest way for me to add another pack to my backpack that I can either add on or switch between and will I be able to use my current charger or will I need to get another?
Cheers for your suggestions, Axel.
P.S Ask me anything you would like about the backpack board!
View attachment 1


The battery it comes with is 36v 10Ah lithium polymer with a 10 cell setup, whats the easiest and cheapest way for me to add another pack to my backpack that I can either add on or switch between and will I be able to use my current charger or will I need to get another?
Cheers for your suggestions, Axel.
P.S Ask me anything you would like about the backpack board!
View attachment 1
