Designed & Made in IndiaBattery Cells
Monitor individual LFP cells in packs of 188–200 cells in series.
Modular-800V-EV
Designed & Made in India188–200S BMS
For Buses, Trucks & Heavy Vehicles
View Specifications
808.9V
Nominal pack voltage
Up to 252S
Cell configuration
1000A peak
Peak discharge current
250–1000Ω/V
Ground-fault detection
±1mV
Cell-voltage accuracy
28 + 84 NTC
Temperature sensors
Purpose-Built for
Buses, Trucks & Heavy Vehicles
Modular-800V-EV is specifically engineered for electric vehicles including cars, trucks, and buses, with automotive-grade safety compliance.
Electric Truck
Electric Bus
Engineered for Everyday Reliability
The 800V platform combines automotive-grade components with intelligent firmware to maximize battery lifespan and vehicle uptime.
Cell Monitoring & Balancing
High-precision cell monitoring and passive balancing work together to maintain pack health, stability, and performance.
Multilayer Protection
Redundant hardware and software provides protection against overcurrent and overvoltage.
Safety Features
Multilayer protection against voltage, current, and thermal faults, with configurable safety parameters for dependable pack operation.
CAN Communication
Robust integration with vehicle control units and telemetry systems.
Firmware Customization
Configurable parameters to match specific cell chemistries and vehicle requirements.
SoX Algorithms
Advanced State of Charge (SoC) and State of Health (SoH) algorithms provide accurate battery state estimation for reliable monitoring and operation.
Software Ecosystem
Comprehensive tools for configuration, monitoring, and fleet management.
PC Configuration Tool
PC-based GUI for parameter configuration, live monitoring, diagnostics, and system setup.
Mobile Diagnostics
A field-service application for quick health checks, diagnostics, and troubleshooting.
Firmware Management
Secure over-the-air (OTA) firmware updates for fleet deployment.
Telemetry Integration
Standardized data payloads for integration with cloud monitoring platforms.
Built to Integrate. Designed to Perform.
BharatBMS™ is designed to operate as part of a wider vehicle or battery architecture.
Modular-800V-EV
Temperature Sensors
Connect external NTC sensors for temperature monitoring across the battery pack.
Vehicle Control Unit
Provides battery status, warnings, faults, voltage, current, temperature, and other operating data through CAN.
Motor Control Unit
Enables battery information exchange through the configured communication architecture.
Charger
Integrates with the charging system based on your system design.
Diagnostic Tools
Access live data, configure parameters, review faults, and support firmware updates.
Designed &
Made in India
BharatBMS is Xbattery's battery management system platform, designed and made in India for electric mobility and energy storage applications. It combines intelligent battery monitoring, cell balancing, protection, thermal management, and communication capabilities to support diverse battery systems.
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Explore PlatformTechnical Specifications
Modular-800V-EV specifications drawn from existing Modular-800V-EV product information.
| Cell chemistry | LFP optimized |
|---|---|
| Maximum cells in series | Up to 252S |
| Nominal pack voltage | 808.9V DC |
| High-voltage measurement range | 0–808.9V DC |
| Continuous discharge current | 100 / 150 / 200 / 500A |
| Peak discharge current | 150 / 300 / 400 / 1000A @ 10s |
| Power supply | 12V DC |
| Contactors / relays | 2 or 4 × contactors with auxiliary feedback + 1 × pre-charge relay output |
| Ground-fault detection | 250Ω/V – 1000Ω/V |