![]() ![]() This is suitable for under-bonnet set-ups where cables are short and batteries are the same kind.Ī VSR is a high-current relay that has simpler wiring than most relays.Ī relay (for those who don't know) is a switch that's triggered by voltage. The next best dual-battery system is one with a VSR. Won't work with latest cars (~2015 onwards) with smart alternators.Prevents you from draining starter battery.Dual Battery Systems with a VSR (Voltage Sensitive Relay) So a dual battery system in parallel will work and won't cause any huge problems, but it doesn't cost much to go to the next best solution: a VSR. If your starter battery fails, you can perhaps use current from your accessories battery to either start the car, or to charge your cranking battery. You can (maybe) use your second battery to start the car.If you have another battery to power your current-hungry accessories, you'll be able to run your battery flat and still be able to drive home. Secondly, if you connect two in parallel, you lose out on the two main benefits of dual battery systems: This means that if you connect two batteries in parallel, you'll never get full potential out of your system. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |