Himo z20 battery use with external battery in series to get 63v plus step Dow 12v =75v for 50kmh

[@yusufensarbalc6221]

I need a guide for this😊

[@mr.luqmax7237]

im waiting for the result

[@syrezzy]

Mady, good luck. Hope its successful. I have a question, did u change your gear sprocket to 9 speed from 6 speed gear..? Any issue in that..? What shifters are u using to pair with that gear change..?

[@joanagullo]

I'm also interested in knowing the details of this answer

[@alexal4179]

@@joanagullo Don't do that. The engine is only 250W and 36V, the frame is very flimsy. If it works, it will not be long, it may fall apart on the go.

[@joanagullo]

@@alexal4179 True👌🏼

[@JuraganGadget-tv]

any update sir ?

[@ousaianoujallow8650]

Cool

[@boseongkim1014]

What’s the result?