The smallBMS can replace the VE.Bus BMS V2 in several applications. It is however not suitable for use with VE.Bus MultiPlus and Quattro inverter/chargers: it has no VE.Bus interface. The smallBMS is intended for use with Victron Smart LiFePo4 batteries with M8 circular connectors.
The smallBMS has two outputs, similar to the VE.Bus BMS V2
| Victron Specifications | |
| DC Input Operating Voltage Range | [8, 70] V |
| Current Consumption Rem On | 2.2 mA |
| Current Consumption Low Cell | 1.2 mA |
| Current Consumption Rem Off | 1.2 mA |
| Load Disconnect Output Source | 1 A |
| Charge Disconnect Output Source | 10 mA |
| Pre Alarm Output | Normally free floating - In case of alarm: output voltage Vbat -0.1 V |
| Pre Alarm Current Rating | 1 A |
| Remote Terminals | Remote L and Remote H Use modes: 1. ON when the L and H terminal are interconnected 2. ON when the L terminal is pulled to battery minus (V <3.5 V) 3. ON when the H terminal is high (2.9 V <VH <Vbat) 4. OFF in all other conditions |
| Max Humidity | 95 % |
| Battery Communication Terminals | Terminals with M8 circular connectors |
| Input Output Terminals | Screw terminals |
| Power Supply Cable | Recommended fuse size 0.3 A - 2.5 (dependent on devices connected to Load disconnect and pre-alarm output) |
| Material | ABS |
| Colour | Matt black with a blue sticker |
| Protection Category | IP20 |
| Weight | 0.1 kg |
| Height | 106 mm |
| Width | 42 mm |
| Depth | 23 mm |
| Safety | EN 60950 |
| Emission | EN 55014-1,EN-IEC 61000-6-3 |
| Immunity | EN 55014-2,EN-IEC 61000-6-1, EN-IEC 61000-6-2 |
| Automotive | ECE R10-4 |
| Manufacturer Warranty | |
| Standard Warranty: | 5 years (5 years extension to 10 years for additional 10% fee - contact us for a quote) |
| Warranty Exceptions: | Lead acid batteries 2 years Lithium batteries 3 years |