Victron Energy Small BMS

The miniBMS can replace the VE.Bus BMS in several applications. However, it is not suitable for use with VE.Bus MultiPlus and Quattro inverters/chargers, as there is no VE.Bus interface available. The miniBMS is designed for use with Victron Smart LiFePo4 batteries with M8 round connectors.

The miniBMS has two outputs, similar to the VE.Bus BMS.

Technical specifications:

• Input voltage range normal operation (Vbat): 8 - 70V DC
• Current consumption, normal operation: 2.7 mA (without "Load" output and charger output current)
• Current consumption at low cell voltage: 2 mA
• Current consumption remote control off: 1.5 mA
• Load output normal: HIGH (Vbat - 0.1 V), source current limitation: 1 A (not short-circuit proof), sink current: 0 A (output potential-free)
• Charger output normal: HIGH (Vbat - 0.6 V), source current limitation: 10 mA (short-circuit proof), sink current: 0 A (output potential-free)

General:

• Operating temperature: -20 to +50°C (0 - 120°F)
• Maximum humidity: 95% (non-condensing)
• Protection class: IP20

Housing:

• Material and color: ABS, black, matte
• Weight: 0.1 kg
• Dimensions (HxWxD): 106 x 42 x 23 mm

Standards:

• Safety: EN 60950
• Emission: EN 61000-6-3, EN 55014-1
• Immunity: EN 61000-6-2, EN 61000-6-1, EN 55014-2
• Automotive industry: Directive UN/ECE-R10 rev. version 4.