Recent content by boom

What's the typical parallel-series configuration with prismatic cells in operation?

Grid.

I can't tell if these systems include all charging, balancing, and protection circuitry, including power supply? https://jiabaidabms.com/

I didn't say i'm looking for lower cost. I do care about reliability, ease of use and efficiency. Just wondering what typical costs are. Also, i'm just seeking cost of the BMS, not counting the cost of the cells.

What are people generally paying, per-cell, for a system which includes: Charging Protections (overcurrent, under-voltage, etc) Active balancing I'm curious about off-the-shelf systems vs DIY. For systems based on 18650's or 26650's. Not counting the cost of the cells, cell enclosures...