Hi…i have used EGO Power device for this. A few reports demonstrate that the primary current doesn’t course through the BMS. This implies it is imperative to set the correct low voltage cutoff in your controller (42V is 3.0V/cell), and it implies that singular cells are not secured for low voltage. This is presumably why apparatuses utilize the third pin in the battery interface – to show signs of improvement data from the BMS to close down and secure the pack if any cell goes excessively low.
Thank you for posting on the discussion forum. Currently, we are not selling this individual PCB/BMS. However, we can potentially build a full pack instead if it is for business purpose intended for mass production.
Bernard D.
Sam A.
Hi…i have used EGO Power device for this. A few reports demonstrate that the primary current doesn’t course through the BMS. This implies it is imperative to set the correct low voltage cutoff in your controller (42V is 3.0V/cell), and it implies that singular cells are not secured for low voltage. This is presumably why apparatuses utilize the third pin in the battery interface – to show signs of improvement data from the BMS to close down and secure the pack if any cell goes excessively low.