Yes there are other brands that I'm aware of that use the Shimano EP8 motor here. I think Commencal uses it, Husqvarna and maybe some other ones. I've called some Shimano approved dealers and no one has any. When I google the model #'s of the batteries, I literally get no results in Canada. I've gone through pages and pages and everything is international. Might just be a stock issue? Companies are still trying to play catch-up? I still have my browser open and I'm scrolling to find something.
Shimano Battery BT-E8036 Downtube Integrated 630Wh
Designed specifically for Shimano's Steps system, the BT-E8036 battery integrates smoothly into the down tube and features 630Wh capacity.
www.theinsideline.ca
Any good?