02-05-2023, 02:13 PM
The current in a 6V system is higher than in a 12v system... If you have used budget jump leads (quite sufficient at 12v), you may find the cross sectional area of the cable is quite a bit less than the battery leads on your Ruby... I used heavy duty cables when I did something similar. Shortening and/or doubling up the wires on the extension sections may help!