The Victron Energy Cyrix-Li-Charge 12/24V-230A intelligent charge relay installs inline between a battery charger and LiFePO4 battery and connects charging only when permitted by the VE.Bus BMS. Designed for 12V and 24V systems, it provides 230A continuous current for controlled, high-current lithium charging.
The relay disconnects immediately if the BMS signals cell overvoltage or overtemperature, then reconnects after a three-second delay when conditions recover. With IP54 protection, LED status indication and an included 1 m control cable, it provides reliable BMS-controlled charger switching and battery protection.