What is the gauge of the battery cable for a 1989 Mini 30? :) Was planning on going to an auto electric shop to buy a new one.

Battery Cable Gauge
Started by
Kieranlee999
, Jan 08 2023 05:34 PM
2 replies to this topic
#1
Posted 08 January 2023 - 05:34 PM
#2
Posted 10 January 2023 - 08:34 AM
I went for a 25mm2 cable, which is somewhere towards an AWG 3 (26.7mm2) and an AWG 4 (21.2mm2) is fitted as standard IIRC. Someone might know better, though.
#3
Posted 10 January 2023 - 11:08 AM
It's one occasion when bigger really is better. Welding cable is often thinner & more flexible, thinner strands - smaller gaps.
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