Articles on: Fungineers Documentation

VFBMS 32 Documentation

The VFBMS32 (or VBMS) is a BMS made by Benjamin Vedder from VESC and Fungineers. This is a highly sophisticated, charge only, Smart BMS module with Bluetooth and Canbus communications.

VFBM32 (on the GTSFO adapter kit)

Important SET UP information;

You must be on the latest Vesc Tool 6.6 to set up this BMS.
Update PACKAGES first, then FIRMWARE.
Be SURE to DISABLE "Block Sleep" on your VBMS. Newer VBMS's should automatically do this- but if this is somehow left on it will drain your battery since it'll always be awake!
To be able to see your BMS data thru CAN on your Thor/ Controller, please go to Motor Config > BMS > and set it to VESC BMS, and Write the settings.
If pairing a VBMS32 to a Thor300, you must; Match 5V to 5V, GND to GND, Can H (high) to CAN P (positive), and CAN L (low) to CAN N (negative)

PIN OUT for VBMS

32S

20S

18S

Link to 20S Fungineers battery to VBMS adapter

Specs

12-32s
Charge-only BMS
CANBUS, Bluetooth, and WiFi connections
Official support / updates from the Official VESC team
130mmx32mmx8mm
Recommended Max Charge 10a, Absolute Max charge 12a, Charge fuse 15a
Configurable Over and Undercharge protection
Configurable Balance settings
Cell Balance Current - 100mA

3D File for VBMS

Updated on: 03/09/2025

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