Description
The Victron smallBMS NG is a high-performance battery management system (BMS) engineered to optimise the safety and longevity of Victron Lithium Smart LiFePO₄ batteries. This compact BMS is perfect for installations with limited space, such as off-grid energy setups, campervans, and backup storage systems. It offers essential protection features, including over-voltage, under-voltage, and over-temperature monitoring, ensuring your battery operates safely under all conditions.
When critical thresholds are met, the smallBMS NG automatically disconnects the load or charger, preventing potential damage and preserving the battery’s health. The system features two outputs: “Load Disconnect” and “Charge Disconnect”, allowing users to connect external relays or BatteryProtect units. These outputs enable safe interruption of the charging or discharging process, maintaining optimal battery performance and lifespan.
The smallBMS NG supports 12.8V and 25.6V variants of Victron Smart Lithium batteries and is compatible with both single and multiple batteries connected in parallel. With a simple design and easy integration, this BMS offers safe, reliable performance for mobile, marine, and remote energy systems. It’s the ideal solution for those seeking an efficient BMS that doesn't require complex features like VE.Bus communication.
Key Features
- Compact design ideal for installations with limited space
- Essential protection functions including over-voltage, under-voltage, and over-temperature monitoring
- Two outputs for Load Disconnect and Charge Disconnect to control external relays or BatteryProtect units
- Supports Victron Lithium Smart LiFePO₄ batteries (12.8V and 25.6V variants)
- Simple installation and integration in small-to-medium energy systems
- Supports parallel battery configurations within limits
- Ensures safe operation and battery longevity by disconnecting loads or chargers when critical thresholds are reached
- No VE.Bus communication required, making it an ideal choice for systems without advanced features
Specifications
- Feature: Specification
- Brand: Victron Energy
- Manufacturer Part Number: BMS400100300
- GTIN: 8719076035626
- Battery Compatibility: Victron Smart LiFePO₄ (12.8V and 25.6V variants)
- Protection Features: Over-voltage, Under-voltage, Over-temperature
- Outputs: Load Disconnect, Charge Disconnect
- Maximum Voltage: 25.6V
- Maximum Current: 20A (continuous)
- Mounting Type: Compact, suitable for tight spaces
- Dimensions: H 50 x W 80 x D 30 mm
- Weight: 0.3 kg
- Warranty: 5 years
- Country of Manufacture: India
Datasheets
