Suitable for BCDC1220, and BCDC1225D, the BCDCWK-001 BCDC Wiring Kit has been designed to facilitate easy installation of a REDARC BCDC DC to DC Battery charger when the start battery and auxiliary battery are in close proximity within the engine bay (less than 2? apart). This kit contains all the cables, fuses, fuse holders and connectors required to install the BCDC between the batteries. The cables are even pre-crimped on one end, and through use of the supplied terminal block, the other end of the cables can be trimmed to length to suit the specific installation. The Auxiliary Battery ground cable and solar to Anderson cable are sold separately.