Electric Wheelchair BMS

Wheelchair Battery Management System Manufacturer

Specialized wheelchair BMS and electric wheelchair BMS solutions — precise cell monitoring, strong protection (OV/UV/OC/OT), active/passive balancing, and customizable communication (CAN/UART/Bluetooth) for powered wheelchairs and mobility scooters.

Specialized wheelchair BMS and electric wheelchair BMS solutions — precise cell monitoring, strong protection (OV/UV/OC/OT), active/passive balancing, and customizable communication (CAN/UART/Bluetooth) for powered wheelchairs and mobility scooters.

Your Trusted Wheelchair BMS Partner

Kurui Electronics develops and manufactures high-reliability wheelchair battery BMS for OEMs and mobility device manufacturers. We combine medical-grade reliability expectations with automotive-level protection to ensure user safety and long battery life.


Daily capacity: 5000+ /daily
Medical-grade QA: functional test, aging, vibration and EMC
OEM/ODM: firmware, connector and enclosure customization

Key Features of Our Wheelchair BMS

Smart BMS for self-balancing scooters offers enhanced safety and performance through real-time monitoring, cell balancing, protections and CAN/RS485 support.

Precise Cell Monitoring
High-resolution voltage & temperature sensing for accurate SOC estimation and safe operation of wheelchair battery packs.
Robust Protection
Over-voltage, under-voltage, over-current, short-circuit, and over-temperature protections tailored for mobility applications.
Balancing Options
Passive and active balancing strategies to maximize usable capacity and extend cycle life for the wheelchair battery.
Communication & Diagnostics
CAN, UART, Bluetooth diagnostics for service technicians and fleet managers; fault logs and event records supported.
Low-Noise & Reliable
PCB layout and MOSFET selection optimized for low electromagnetic interference and consistent performance in mobility environments.
Compact & Mountable
Various form factors and IP-rated housings to fit different wheelchair battery enclosures and mounting constraints.

OEM /ODM & Custom Services

We provide full customization: PCB layout, firmware parameter tuning, branding, connectors, packaging, and battery pack assembly partnerships.

Firmware customization and parameter locking
Connector & harness options (SMT / JST / AMP)
Private labeling and customized packaging
Volume production & supply chain support
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