Bimble were friendly and helpful when I initially contacted them and despatched goods the same day. They should have been delivered next day but UK Mail fracked up and I didn't get it until 2 days later. Bimble were also helpful with a technical query I subsequently called them about.
Use this cable to connect a CAN-bus enabled battery, not from Victron, to a Victron system. Types B - normally for Pylontech battery applications. See the manual for details on which cable to use for which brand of batteries.