26-07-2019, 06:12 PM
The 7's charging circuit is pretty crude relying upon the driver to regulate over charging (Summer / Winter). Would this mean that if the small battery were the lower voltage, that it would draw the maximum current of say 10 amps or will the smaller battery only draw its maximum allowed current - I don't know the answer to that one.
In a similar situation, I came home on a dry 6 volt "Lantern" battery when the dynamo packed in and the Lead acid was getting very low, but they were not in circuit at the same time.
In a similar situation, I came home on a dry 6 volt "Lantern" battery when the dynamo packed in and the Lead acid was getting very low, but they were not in circuit at the same time.