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Charger/Regulator for Maintaining a Safe Charge on a Dump Trailer Battery from Tow Vehicle  

Question:

When charging dump trailer from tow vehicle I’m looking for the device that I mount in or under tow vehicle to keep trailer from causing voltage issues to battery or alternator of tow vehicle. Thanks

1

Helpful Expert Reply:

Sounds like you are looking for a Redarc In-Vehicle BCDC Battery Charger # 331-BCDC1225D. This can pull power from two sources to put a safe charge on the auxiliary batter of the trailer. This specific charger is for trailer batteries that are rated between 75 and 200 amp-hours. If your trailer battery has a higher rating over 200 amp hours you'd instead want the part # 331-BCDC1240D.

expert reply by:
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Jameson C

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