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The EVS product range is developed by Volt Influx Ltd and represents an evolution of the SimpBMS.
РKnowledge of EV batteries, automotive wiring and computers are needed, the new EVS range comes with a comprehensive EVS User Manual
– The user manual is designed to maximise the chances of successful implementation
– EVS-BMS comes with all connectors and pins
– Recommended additional purchase: EVS-CAT (CAN Adapter Tool) a setup interface needed for CAN parameter setup

This is not a plug and play system and the purchaser of this product is responsible for installing and configuring the system. By Purchasing you have read and understood the disclaimer in the EVS User Manual

Please indicated intended OEM battery to be used when Purchasing


The EVS-BMS is compatible, including balancing, with the following OEM batteries:
– VW E-Golf
– VW ID3 and ID4 (MEB) 12S and 8S modules
– BMW Hybrid – gen 1 (9 kWh) and gen 2 (12 kWh)
– BMW I3
– Mitsubishi Outlander
– Chevy Volt – gen 1
– Tesla Model S/X

High Level Features
– Controlling 12 V contactors, economised or un-economised
– Battery cooling
– OBD2 interface – compatibility with apps including Torque Pro
– Configuration over CAN bus using dedicated adapter and software
– Safety/HVIL loop monitoring
– Controlling CAN bus chargers in conjunction with EVS-CPI


Weight 0.2 kg
Dimensions 120 × 100 × 25 mm