For sale, pre-own Adappto Max-E controller (If bought new 745 USD not avaible in store) + BMS 28S (If bought new 105 USD in store) + Charge coil 70A (If bought new 65 USD in store).
Shipping cost 30 USD.
Total cost with shipping 880 USD.
This controller was installed on my bike.
Having left on a trip, I did not turn off the battery.
Two years the bicycle was stored in my garage and was not used.
The total mileage is about 500 km.
This summer I drove the controller to the manufacturer, to reset the password.
After resetting the password, the controller installed the latest firmware and tested in the factory.