Hey, I’m trying to build my first eskate. going in the deep end and building my own battery pack too. Im planning to use Molicels P42a’s. having a 10s3p configuration. Im currently stuck at finding a suitable BMS. looking on the litechpower website and they have alot of options for 10s. I only need the BMS for charging so just wondering what kind of amperage would be suitable. also worth noting im not looking to cheap out and definately am going for quality
Molicel P42a specs:
Charge current: 4.2A
Correct me if im wrong but my total pack charge current should be 4.2 x 3 = 12.6A
1.So should i be looking at BMS’s with a charge rate slightly higher than 12.6A?
Would a BMS with a charge rate of 20A be too much?
Do all 20A chargers charge my pack in the same time?
lastly, does anyone have a reccomendation for me of BMS from litechpower?