A modular BMS to keep your lithium batteries in perfect condition, increasing the lifespan of the battery pack. Easily connect your phone with the BMS to see relevant information about the energy consumed, energy stored, in- and outgoing current, cell voltages and temperatures.
All products
123\PowerSwitch
48V 100A
Switch all your power with this highly efficient, bidirectional solid state relay. The extremely power efficient design ensures very long operation times even on very small battery capacities. Switch high powers with extremely little!
123\SmartRelay
For 12V/24V
Switch all your power or signals with this easy to use, dual relay. The extremely power efficient design ensures very long operation times even on very small battery capacities.
Two smart relays in one package.
123\SmartBMS Extended Module
Extension module for 123SmartBMS. Adds many functions like 4 configurable relays, dual CAN bus, multiple CAN chargers support and isolation detection. A real “Swiss knife” to make any project possible.