Farm Equipment - D15 Diesel Series 1 Battery Cables

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D15 Diesel Series 1 Battery Cables

Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Farm Equipment
Forum Description: everything about Allis-Chalmers farm equipment
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=209450
Printed Date: 22 Dec 2025 at 7:14pm
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Topic: D15 Diesel Series 1 Battery Cables

Posted By: jenester
Subject: D15 Diesel Series 1 Battery Cables
Date Posted: 22 Dec 2025 at 9:03am

I’m adding the second battery (fender mount) to my D15 Diesel Series 1. What size cables do I need to run? I can’t find any information as far as OE goes so I’m thinking 1/0 just based on length and amperage. Does anyone have any firsthand knowledge they can share?

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1961 D15 Diesel

Replies:

Posted By: steve(ill)
Date Posted: 22 Dec 2025 at 4:47pm

Stock was probably 2 Gauge... I would agree that the 1/0 is a good upgrade and real benifit when its cold outside..

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Like them all, but love the "B"s.