Victron Energy VE.Can to CAN-Bus BMS Type B Cable 5m - ASS030720050 autopostr_pinterest_76144 Note that it's not necessary

Note that it's not necessary to use this cable on the larger SmartSolar models

A lead-acid battery that has been insufficiently charged or has been left discharged during days or weeks will deteriorate due to sulfation

With an IP65 rating

Looking to mount the BMV-712 Smart

we recommend integration with a Victron SmartShunt

Victron Energy VE.Can to CAN-Bus BMS Type B Cable 5m - ASS030720050 autopostr_pinterest_76144 Note that it's not necessaryUse this cable to connect a CAN bus enabled battery, not from Victron, to a Victron system. There are two types, A and B. See the manual for details on which cable to use for which brand of batteries