CHF649.–
Xiaomi 4 Ultra
20 km/h, 70 km, 500 W
Question about Xiaomi 4 Ultra
Are there replacement batteries, if so how much do they cost and where can I get them?
No, there are not if you need to change the battery for some reason you need to change all the base structure. But I have the previous version of this one for the last 3 years and the trick is not do a full charge on every charge try to go up to get the battery charge between 60 and 80% of charge.