Gooday Fonthy.
Have a 2019 Trance E+2 Pro like your and thinking about a range extender. Looked on the site you posted and it states that there is a waterproof box that has the electronics inside. Does it fit inside the battery casing ok. Must do as I can not see on outside. So no mods to battery cover or frame? How reliably has it been since you fitted it. Thanks for any answers to my questions....
Have a 2019 Trance E+2 Pro like your and thinking about a range extender. Looked on the site you posted and it states that there is a waterproof box that has the electronics inside. Does it fit inside the battery casing ok. Must do as I can not see on outside. So no mods to battery cover or frame? How reliably has it been since you fitted it. Thanks for any answers to my questions....