How to Build a 72v 48ah lithium ion E Bike battery (Part 2 With testing guide as well)

[@Methylene.]

Soldering 6 wires , converging into one would cause resistance , i usually tend to use a copper bus bar and bolt the lines in from the top, using crimp gromets and bolts but it seems to be working!

[@mikeyyywill]

Yea I took that off lol

[@mikeyyywill]

I had to change the connectors and I used copper strips to help hold the thicker wire better

[@theleaguesofficial]

Can I buy a completed 72 volt surron battery from you ?

[@mikeyyywill]

Only if you’re 100% serious. It wouldn’t cost as much as a chi battery but would still be closer to a new stock battery price. The cost of materials is getting up there now