BMS Recommendation?

[SunCoaster]

I'm getting this battery for a scooter project and need a recommendation for a BMS:

https://batteryhookup.com/products/samsung-ev-lithium-ion-12s-44-4v-47ah-2-07kwh-module

Want reasonable cost, simplicity of installation and robustness...

 

[amberwolf]

Do you want it to have a balancing function (some come without that)?

What is the max current that the system will need to be able to pull from the battery? (the BMS must be able to handle that without overheating)

Do you want separate charge and discharge ports, or a common one? (common means regen can safely be controlled by the BMS, if the pack is already full when regenning enough, like down a hill, it could overcharge the pack (very unlikely in almost every case, but a consideration under some riding conditions).

Any other features (other than the three you already listed) that you prefer or require in the BMS?

 

[SunCoaster]

Balancing - yes.
Max current will likely be 40A.
Common charge and discharge ports.