Victron Lynx Smart BMS 500 Battery MGMT System f/Lithium Smart Batteries [LYN034160200]Lynx Smart BMS 500 Battery MGMT System for Lithium Smart Batteries The Lynx Smart BMS is a dedicated Battery Management System for Victron Lithium Smart Batteries. There are multiple BMS es available for our Smart Lithium series of batteries, and the Lynx Smart is the most feature rich and complete option. Features: Built in 500A contactor, used as a fall back safety mechanism and also available as a remote controllable main systems switch Battery