ENNOID-BMS-SS is a full-featured BMS oriented toward Light Electric Vehicles.

Thanks to the Open-Source nature of ENNOID-BMS, customers can contribute to the project and adapt the BMS to their needs. Firmware & software repositories are available on our Github page.

Features:

• Automotive grade monitoring & balancing IC with separate power supply for increased reliability

• High-side charge, pre-discharge & charge switches

• 12S, 15S, 18S & 24S board options

• Voltages measurements for load, charger & battery pack

• Bi-directional current monitoring

• SOC based on coulomb counting

• Humidity sensor & board temperature monitoring

• Charger detection circuit

• Integrated pre-discharge circuit

• Power button, USB-C, UART, I2C & isolated CAN bus interface

• Configuring and firmware upgrades over USB through the ENNOID-BMS tool or VESC-Tool

• On board High-Efficiency 3.3V regulator powered from the main battery pack

• JST PH 2.0mm connectors

• High current capacity automotive grade screw connectors for main power connections

• Buzzer & status LED

NEW feature for 2022:

• VESC & VESC-tool CAN & USB compatibility for firmware updates, data monitoring & parameters configuration

Safety:

• On-Board main fuse (50A to 150A BF1)

• Configurable under/over temperature cutoffs for charge & discharge

• Configurable under/over cell voltage cutoffs

• Configurable over current cutoff

• Configurable minimum pre-discharge value

• Secondary fusing on all balance channels, USB port & power supply

**Boards are sold without accessories. Please buy the appropriate accessories for your own particular needs.

Contact us by email for availability