Low cost / High performance universal BMS

[nlc]

Hello, 2 complete set of my bms, master board + 45 slaves are being installed on 2 electric car converted to lifepo4. I am waiting these customers finish their installation to validate everything and launch a bigger production (500 slave and 10 master board).

Regards

[nlc]

Hello, 2 complete set of my bms, master board + 45 slaves are being installed on 2 electric car converted to lifepo4. I am waiting these customers finish their installation to validate everything and launch a bigger production (500 slave and 10 master board).

Regards

[EcoReality]

Originally Posted by nlc

I don't know if you know the Guillaume Apollinaire citation

I have this is my quotes database attributed to Antoine de Saint Exupery.

[escartiz]

what happen to this project? was it ever completed. looking for bms options

[nlc]

Hello,

This project is not completely finished, because I continuously add news functionalities to the master board software.

Here in France this BMS is actually installed on 4 cars converted to lifepo4.

Tell me what is you exact needs and I will tell you if my BMS can be okay for you

Regards

[P-hack]

He is probably looking for a universal bms And knowing the cost is low.

It is interesting though, I have looked at the original and have had many of the same thoughts. I wound up using an attiny24a to reduce the parts and increase the usability (i.e. internal voltage reference, internal oscillator, 1.8v operation).

It is probably way overdue that an intelligent distributed open bms for seriously low cost be an option for the diy crowd (without everyone designing their own from scratch). Parts wise it is like $3/cell, including a board.