Ultracapacitors, Are they worth it?,...

[Waterloo]

(08-22-2017 )bossboy2 Wrote:  Speaking of the AGM's, do you need anything special to use them? I.E, a new/upgraded alternator? Anything like that?

Nope, I have all OEM original on board, alternator, cabling (I did replace 100 feet of it with good welding cable due to shitty factory cabling). But, I do have a 3400 watt stereo system that I installed what, two years ago? I put a small AGM in my cab, in the closet. I have the three amps hooked to it, with an ignition controlled selonoid between it and the 4 main truck batteries. That little AGM carries the load and is charged via the alternator when the key is on. No issues with any of the batteries. And I know for a fact, that little AGM has started this truck. ;-)