I am in Australia so getting a lithium ion setup is a little more difficult to get if you don’t want to put it together yourself. As the 10s4p Raptor 2 spare battery pack is readily available in Australia i was hoping to use it on my dual 6374/focbox setup. The problem is i am not sure how to effectively charge it as it does not have a bms built in. From what i have read it can be charged using a charger and the cells should self balance. Is this correct? Also how would i go about doing this? eg what charger, what connectors to link charger to battery. As far as i am aware no one has actually used this particular pack on a diy yet, either with or without bms but if you have please let me know how you did it. Thanks heaps. To save you going to enertions site the specs are below:
The NEW Enertion S.P.A.C.E Cell Elite Spare Battery - Designed specifically for your Raptor 2
The battery is 10S4P - A total of 40 Cells, 4 Parallel groups of 10 cells in series.
Premium Quality Samsung 30Q Cells.
Battery Chemistry INR/NCA
432Wh pack. 4X greater capacity compared with market average.
36V nominal voltage
Total weight 2070 grams
Dimension of 370mm X 140mm X 22mm
Cells Only. No BMS inside this pack