rad mini4 purchase

[bones774]

I'm looking to purchase a 2nd hand Rad mini 4 that was originally purchased in Oct 2020.
Can anyone tell me what batteries this bike uses?
anything specific to check out?
any comments?
thanks

 

[rtp]

You might have better luck in the RadRover sub-forum: https://electricbikereview.com/forums/forum/rad-power-bikes/
There's a thread on known issues pinned up top in that sub and someone may be more likely to see your question there..