Open source BMS for 48V to 400V lithium-ion battery pack

[ENNOID]

It is possible to use the CAN bus to get discharge current from connected VESC.
Otherwise, no it is not possible, XLITE is a charge BMS and the charge port cannot really be used as a discharge port.

 

[rivvs]

Hi, I bought the ennoid gen 1 bms and I have a question regarding the slave boards. I will be using two slaves boards, do I need to connect the pin 0 from each slave board to the first cell of the battery pack? or the first slave pin 0 is connected to the cell#1 and the second slave board pin 0 is connected to cell#19? In a 26s battery using a 12s and 18s slave?

 

[ENNOID]

Hi, I bought the ennoid gen 1 bms and I have a question regarding the slave boards. I will be using two slaves boards, do I need to connect the pin 0 from each slave board to the first cell of the battery pack? or the first slave pin 0 is connected to the cell#1 and the second slave board pin 0 is connected to cell#19? In a 26s battery using a 12s and 18s slave?View attachment 333912

You can email me if you have technical question like this. I think it is already quite clear from the reference.

 

[abracadabra]

Hi.
Is the BMS firmware source code on GitHub still up-to-day with the project development or it is closed-source for now? The most recent activities in the repo were in August last year...

 

[hallkbrdz]

Hi.
Is the BMS firmware source code on GitHub still up-to-day with the project development or it is closed-source for now? The most recent activities in the repo were in August last year...

IDK. I really like this BMS design, but it appears that the battery monitoring ICs are in a perpetual unavailability status. This is shame because I need a low cost, but reliable system where I have one master, but a set of sense / balance boards along with a contactor inside each 42S8P removable battery. This would require some minor rework of the PCBs, but nothing functionality different.

 

[TheRealJohnnyB]

Where can these be purchase @ENNOID ? Thanks.

 

[A-DamW]

Where can these be purchase @ENNOID ? Thanks.

Their website:
ENNOID

 

[franklinr]

I am using a MAXKGO BMS board v1.1 which has a version of ENNOID BMS firmware. May i know where i can find the latest firmware that i can build and flash my board with. With the current ENNOID BMS Tool i see that the board has version 5.4 flashed on it.

Here is my board - MAXKGO 400V BMS

 

[ENNOID]

Sorry for the late reply, but we are not really active anymore on this forum.

Maxkgo has tried to reverse engineer some of our previous hardware designs and are now selling their own hardware based on what they have learned at doing so.

The ENNOID-BMS platform has greatly evolved since the start of ENNOID a few years ago, but Maxkgo hasn't followed.

Newest ENNOID-BMS firmware wont run on Maxkgo hardware and the previous firmwares were not fully compatible either. Maxkgo never really improved their firmware and I doubt they will ever get their bugs sorted out. Their customers often comes to us, but we can't fix Maxkgo's problems.