Victron 20A 24V DC to 12V DC automatic multi-stage intelligent battery-to-battery charger for lead acid or lithium batteries with Bluetooth connectivity and galvanic isolation

DC to DC battery charger and converter for fast charging of a 12V battery / battery bank from a 24V battery / battery bank with its own energy source or converting a DC input to a stable DC output at a set voltage. Featuring Bluetooth connectivity for monitoring and changing settings from your mobile device. Galvanically isolated to prevent ground leakage currents.