12V/24V Battery Management System

First boards tested, some issues might still be open.

Battery management system for up to 8 Li-ion cells based on Intersil ISL94202 IC.

Features

• 3 to 8 Li-ion cells (e.g. LiFePO4)
• Integrated high-side MOSFET switch and current sensor
• Balancing current approx. 150 mA
• STM32L452 ARM microcontroller
• Built-in CAN communication interface and UEXT extension connector

Development

The BMS is under active development and you are welcome to participate.

Visit the GitHub page for schematics and board layout.