FlexiBMS Lite - Flexible Configuration BMS w/ CAN-bus

[SimosMCmuffin]

@Zach

i3, like BMW i3?

Yes, a BMW i3 battery module

The "BIG ONE", 5.3kWh BMW i3-module battery trailer build

Doing a capacity test now. Running on a Maynuo M9711, which is a cheap chinese clone of a HP electronic load. [IMG_20210608_082517] I have an arduino in the back that hooks up to the RS232-port of the load and then uses modbus-protocol to control the load settings and measure what the voltage is on the input, which is the battery in this case. [IMG_20210608_082527] It then echoes back the voltage and a timestamp to a serial terminal on a PC. [IMG_20210608_150037] Current test cycle is …