how much would this cosT?
 

how much would it cost to run a backup battery to the back of the car for an alarm system and how hard would it be?

RE: how much would this cosT?
 

Not alot and pretty easy. They actually make a backup battery for your alarm that could tuck away in your dash, I would look into that.

RE: how much would this cosT?
 

If you have a dei car alarm you can buy this, DEI 520T, ebay it i bought mine for 40 bux or so works great.

RE: how much would this cosT?
 

damn, ill probably buy uit off ebay and then bring it to the shop and have them do it, thanks for the heads up

RE: how much would this cosT?
 

it works on non dei products too