Knowledge Base ›
Battery Management Systems
Victron Energy VE.Bus BMS
Official manufacturer
global
verified Sept. 2, 2026
Identity
| category |
battery_management_systems
|
| manufacturer |
Victron Energy B.V.
|
| model |
VE.Bus BMS
|
| product_family |
VE.Bus BMS
|
| product_status |
active
|
| region |
global
|
| sku |
UNKNOWN
|
Electrical
| charge_disconnect_source_current_limit |
10 mA
|
| current_draw_normal_ma |
10 mA (excluding Load Disconnect current)
|
| input_voltage_range_vdc |
9 - 70 V DC
|
| load_disconnect_source_current_limit |
2 A
|
| pre_alarm_output |
max. 1 A (not short circuit proof)
|
| supported_system_voltages_v |
12, 24 or 48 V
|
Physical / mechanical
| dimensions_mm |
105 x 78 x 32
|
| weight_kg |
0.1
|
Installation
| max_batteries_parallel |
5
|
| max_batteries_series |
4
|
| max_batteries_supported |
20
|
| series_parallel_note |
Up to five batteries can be paralleled and up to four batteries can be series connected
|
| supported_battery_types |
Victron Lithium Battery Smart (LiFePO4 12,8 V / 25,6 V)
|
Environment
| operating_temperature |
-20 to +50 °C
|
| protection_class_ip |
IP20
|
Interfaces & connectors
| bluetooth |
UNKNOWN
|
| remote_on_off |
Yes
|
| ve_bus |
VE.Bus control of MultiPlus / Quattro inverter/chargers
|
| ve_can |
UNKNOWN
|
| ve_direct |
UNKNOWN
|
Protection
| charge_disconnect |
Charge Disconnect output, source current limit 10 mA
|
| load_disconnect |
Load Disconnect output, source current limit 2 A
|
| pre_alarm |
Pre-alarm output, max. 1 A (not short circuit proof)
|
Documents
datasheet
{# Located but never retrieved: listed, but deliberately not linked, and it
backs no stored value. #}
VE.Bus BMS / VE.Bus BMS V2 product page — located, not retrieved
Additional documented parameters
Recorded verbatim from the source; no schema field exists for these yet.
| Up to five batteries can be paralleled and up to four batteries can be series connected | 5 parallel / 4 series |
| documented_relationship:inverter_bms | {"to_manufacturer": "Victron Energy", "to_model": "MultiPlus / Quattro inverter-chargers", "relationship_type": "inverter_bms", "source": "Lithium Battery Smart manual - 3. System design and BMS selection guide", "source_url": "https://www.victronenergy.com/media/pg/Lithium_Battery_Smart/en/system-design-and-bms-selection-guide.html", "confidence": "officially-verified", "notes": "'Controls MultiPlus/Quattro via VE.Bus with load/charge disconnect and pre-alarm. Systems with inverter/chargers.'"} |
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