Manufacturer Part Number: BatteryProtect BP-40i, Brand: Victron Energy Victron Battery Protect BP-40i 40A Trennschalter Victron Energy Battery Protect BP-40i 40A Microprocessor Victron Batteriewächter Country/Region of Manufacture: Unknown, Custom Bundle: No VICTRON Battery Protect BP 48-100 Supplied as shown, no Box / Documentation but this is freely available online., ”, Modified Item: No