Can 25 Amp Redarc In-Vehicle BCDC Battery Charger Pull Power from 12V on 7-Way Connector

Question:

I understand about the auxiliary pin on the 7 way connector. If I mount the BCDC1225D charger in my truck camper will the power from the 7 way plug be enough to power the charger? The auxiliary power from my trucks 2015 Chevy Silverado 7 way connector is fused with a 30 amp fuse.

asked by: Lee S

Helpful Expert Reply:

Since the 7-Way connectors on vehicles, like your 2015 Chevy Silverado, have smaller 10 gauge wire it is recommended to route separate wiring (6 - 8 AWG based on the length of wire) so that enough power gets to the Redarc In-Vehicle BCDC Battery Charger # 331-BCDC1225D. It is also recommended to use the 40-Amp MIDI Fuse Kit # 331-FK40 for this charger because these fuses are isolated and better protected in the black compartments.

Attached are the installation instructions and some example videos for you to check out.

expert reply by: Jon G