Tow Vehicle Alternator Charger Kit (AGM)


Tow Vehicle Alternator Charger Kit (AGM)


Enable 120A alternator charging of a lead-acid battery bank from a tow vehicle via the 7-pin connector.  This kit is ideal for horse trailers, cargo trailers, or anything connected to a tow vehicle with a 7-pin connector and not originally configured for house battery alternator charging.

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Wiring Diagram

What you get:

1x RELAY-VTCX120 CYR010120011R (AGM 120A) Victron Cyrix-ct 12/24V-120 battery cmb
1x SPLICE-14-SWL P2-HEX 2-14 ga. Splice Wire Lug
3" HS-BLK-DWALL-1/2 HSDW12-0 Heat Shrink 1/2" Black
2x LUG-18GA-FAST-F 30513 Female Fast-on 18 ga.
2x LUG-6GA-RING-1/4 6 ga. Lug-1/4” Ring
1x 93B-030A 30 Amp DC Brkr. w/Screws
1x SPLICE-14-BUTT-SD 14-16 ga. Butt Step-Down
1x LUG-10GA-RING-HS 10-12 ga. Ring-H.S.
1x FUSEHLDR-MINI Mini Fuse Holder & Cap
2x FUSE-MINI-002A Mini Fuse-2 Amp
5' CABLE-18GA-1-BLK 18 ga. Black Wire
1' CABLE-18GA-1-RED 18 ga. Red Wire
1x LUG-18GA-RING-BR 30006 18-22 ga. Ring-Bare
2" HS-BLK-DWALL-3/8 HSDW38-0 Heat Shrink 3/8" Black
5" HS-RED-DWALL-3/8 Heat Shrink 3/8" Red (2x 1/2" pieces)
7' CABLE-6GA-1-BLK Wire-6 ga.
5x LUG-6GA-RING-3/8 6 ga. Lug-3/8" Ring


AM Solar Part Number:  98-ALTAGMTOW