Just a heads up, if something sounds to good to be true, it most likely is.
https://nl.aliexpress.com/store/1102634387?spm=a2g0o.store_pc_newArrival.pcShopHead_2004666666404.0
Bought a 20Ah 48v battery for a little under 200 euro's, ( listed higher but I had a discount ). Now, I already...