battery /altornator

[cstm68]

when my truck is done i will have a complete sound system with amps and subs, ans alkinds of other custom power (electric) options
is it possibel to use a 2nd battery with a seperate acc fuse block and an altornator on the other side just for that battery so i am not putting too much on the other battery and altornator ?
or is that just stupid ???

[FLEET72]

I would do this instead: isolator

[cstm68]

Originally Posted by FLEET72

I would do this instead: isolator

but are they using 2 batterys ??

[FLEET72]

Originally Posted by cstm68

but are they using 2 batterys ??

Looks like 2 to me

Battery Isolators:
Many people listen to their stereo without the engine running. This often leads to dead batteries and a vehicle that won't start. A battery isolator will let you completely discharge one battery without discharging the starting battery.