Cheapest ebike kit on Amazon, installing the 2nd freewheel. 

theres a reason why the cells are soldered together. contact to contact plastic housings like what you have WILL heat up if under +3A load which ebikes normally do 8-30A+ so yes it will geat up, the plastic will melt sparks will fly when bike is in motion rubbing contact to contact oxidation over time all these reasons why you do not want to do what you are doing.

Fantastic! Thanks for sharing!

I am so glad I watched this video first I had no clue what those extra parts were in the kit thank you so much really appreciate it also what are the battery case holders called thanks again

If you had a geared bike, I wonder if you could have tweaked a jack-shift kit to match the motor

Update on the name of the adaptor please. Thanks.

Adaptor size please

Was there a installing the first freewheel??

Where did you get that adapter?? Also what is it called???

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