Hello Stw,
thanks for your indentification. we are sorry our website info is not perfect but our meaning is true...
about the battery , I should say the taiwan company in our mainland produce it, just like your BMW company has a company in China, see the battery website
www.greensaver.cn.
about the Lithium battery BMS, we know the Chinese company technology level, there is use in the market , however, we don't recommend it to users' purchasing but as our development direction . we have used Thundersky lithium battery in our 3000w but only sent one for Stockholm buyers' sample, for his favourate.
about the battery cycle life time, I am not a technician, but I know there are two type, one is Mn(?), another is LiFePO4. so different Lithium battery cycle time is different and cost is also different, so just talking about the cycle time is from one side .
about the controller , this is produced by Japanese company in shanghai , so the technology is Japan, you can go to visit it if you like to go to Sweden, we paid you the travel fee. the controller most advantage is the high torque which can climb the 12degree slope with zero start.. especially in Austria hill road, I think.
about power push botton, I know old E-max in Nanhai ,Foshan,guangdong province ever used it. we also use it , the use of it is short the one wire and add the current and toruqe while climbing the slope...this help those users in countryside where has hills. you also can know the new E-max has a booster now. I don't mean the whole eletric scooter are from Japan or Taiwan.
Mountain Chen is in Xiamen , we are in shanghai, I am Jacky.
when the real scooter arrive in Stockholm , welcome to check it . if I can not explain here clearly, pls send me email , I will response you ontime ASAP.
Jacky shanghai
www.topmotorx.com