Products
Movicom Electric offers off-the-shelf BMSs for high and low voltage battery packs. The centralized BMS (e.g., BMS Mini) is more suitable for low voltage batteries, and the modular BMS (consisting of BMS Main and BMS Logic) is more suitable for high voltage batteries.
Controllers
Centralized BMS
Battery: 24 to 72V • 6 to 18 cells • Passive balancing (350 mA @4.2V) • Any Li-Ion chemistry
Communication: 3xCAN • RS-485 • Ethernet • Wi-Fi (optional)
Advantages: Complete solution • Full-time logging • IoT ready
Compatible devices: BMS Display, BMS Indication, BMS Wi-Fi
Modular BMS
Controller
Battery: 24 to 1000V • 1 to 20 measuring modules (up to 360 cells) • Any Li-Ion chemistry
Communication: CAN • RS-485 • Ethernet • Wi-Fi (optional)
Advantages: Scalable solution • Full-time logging • IoT ready
Compatible devices: BMS Logic 12, BMS Logic 18, BMS Logic 2.0, BMS Display, BMS Indication, BMS Wi-Fi, BMS Power Control
Measuring modules
Modular BMS
Measuring module
Cell stack: 4 to 12 cells • Accuracy ±3 mV • 12 temperature sensors • Passive balancing (350 mA @4.2V)
Communication: Isolated RS-485
Compatible devices: BMS Main 2.1
Modular BMS
Measuring module
Cell stack: 4 to 18 cells • Accuracy ±4 mV • 18 temperature sensors • Passive balancing (350 mA @4.2V)
Communication: Isolated RS-485
Compatible devices: BMS Main 2.1
Modular BMS
Measuring module
Cell stack: 4 to 12 cells • Accuracy ±12 mV • 2 temperature sensors • Passive balancing (350 mA @4.2V)
Communication: Isolated RS-485
Compatible devices: BMS Main 2.1
Displays and indicators
Character display
Features: 2-line OLED display • Buzzer • Battery state: SOC, voltage, current, temperature, errors
Communication: Isolated CAN
Compatible devices: BMS Mini, BMS Main 2.1
Basic indicator
Features: 10-LED bar • Buzzer • Battery state: SOC, errors
Communication: Isolated CAN
Compatible devices: BMS Mini, BMS Main 2.1
Additional modules
Wireless module
Features: Support Wi-Fi 2.4GHz
Advantages: Configure BMS using web interface over a W-Fi network • Send collected battery log files to a remote server
Compatible devices: BMS Mini, BMS Main 2.1
Auxiliary module
Features: Power on/off BMS (smart button) • Measure battery voltage and temperature
Advantages: Shutdown the battery system on low voltage or inactivity
Compatible devices: BMS Main 2.1
Auxiliary module
Features: Isolated RS-485 repeater (3500V)
Advantages: Additional isolation in EV applications
Compatible devices: BMS Logic 12, BMS Logic 18, BMS Logic 2.0