The Victron Energy SmallBMS NG Battery Management System for Lithium NG Batteries (BMS400100300) from Nomadic Supply Company® provides battery management for lithium systems.
The SmallBMS NG is a battery management system specifically designed for Victron’s newer generation (NG) lithium batteries. This system represents a simple and cost-effective alternative to the upcoming VE.Bus BMS NG, ideal for systems that don’t include VE.Bus inverter/chargers.
Victron Energy SmallBMS NG Battery Management System for Lithium NG Batteries (BMS400100300) Features:
- Built-in Bluetooth connectivity. works on the Victron Connect app
- Load disconnect output capability.
- Charge disconnect output capability.
- System on/off input.
- Per-battery and per-cell measurements. accessible through VictronConnect
- Compatible exclusively with Victron NG Lithium Ion Batteries.
- Simple and cost-effective alternative. to VE.Bus BMS NG
Victron Energy SmallBMS NG Battery Management System for Lithium NG Batteries (BMS400100300) Specifications:
| Operating voltage | 8-70 Vdc |
| Operating temperature | -20°C to +50°C |
| Humidity tolerance | Maximum 95% (non-condensing) |
| Current consumption (remote on) | 3mA (excluding output currents) |
| Current consumption (low cell voltage) | 1.2mA |
| Load disconnect | Normally high (Vbat – 0.1V), max source current 1A |
| Charge disconnect | Normally high (Vbat – 0.1V), max source current 500mA |
| Pre-alarm output | Max output current 500mA |
| Dimensions | 106 x 42 x 23 mm |
| Weight | 0.1 kg |
| Material | ABS, matte black finish |
| Protection rating | IP20 |
Victron Energy Small BMS Installation Notes
The BMS is designed for use with the newer Victron NG (New Generation) batteries only. Not compatible with VE.Bus devices such as MultiPlus and Quattro. Power supply requires a fuse (0.3A-2.5A depending on connected devices). Load and Charge disconnect outputs are not short-circuit protected.
Victron Energy SmallBMS NG Battery Management System for Lithium NG Batteries Documents:
Victron Energy SmallBMS NG Battery Management System for Lithium NG Batteries (BMS400100300) Documents:
BMS NG Overview
Lithium NG Battery Service Tool Manual
Victron Energy SmallBMS NG Battery Management System for Lithium NG Batteries (BMS400100300) Datasheet
