Balancing Charger for 72V 20S 4P Battery Pack

[MegaWatt]

After a lot of searches and watching YouTube Videos, I finally found what I was looking for. I will still need to add a power supply but that won't be...

[MegaWatt]

calfee20, thanks for your reply. I added to my OP with more of an explanation of what I'm trying to build.
The video you posted by Shawn McCarty...

[MegaWatt]

That's a nice charger however it doesn't have balancing capabilities, I would still need a BMS which is what I'm trying to avoid.

[MegaWatt]

I'm starting to build a 72V battery pack for a MegaMoto Mini Bike I converted to electric. The pack will be built in 2 modules, each 36V 10s 4P and connected...