rgatijnet1 wrote:
You can get one of the battery jumper boxes and use it to power your brake system. At least when it dies you would still be able to drive your vehicle. These are available from Harbor Freight, and other sources, for under $50.
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I used the above solution of about 5 trips last year when my toad battery would run down. Fixed it by replacing the toad's weak battery. Have not used it since, but I still carry the jump battery in my MH. I leave it plugged in in an outside compartment with 110v outlet. Have used the jump battery to help other campers with 12v problems.
Jim