Car Parts Company
Specializing in Lithium Batteries, Chargers, Solar
The Home Brew BMS Systems are Battery Control
Systems consisting of the ECPC404 ammeter and voltmeter digital battery pack monitor, a contactor (or two), 6 amp battery voltage-amperage balancers/equalizers, and a shunt. The 48V systems also use a 12-volt supply to
power the ECPC404 meter and contactor coil. A diagram is provided to help you
correctly wire up the system.