most powerful battery i know of that size is a kinetik 1400. it has 60 aH rating and works flawlessly for me. never had an issue with cold sub 0 degree weather and i also use it to charge batteries while parked (key off) at a local out door race track....
So Kinetik 1400 or Stinger huh? What model Stinger and can anybody suggest me a cheap place to buy one? I'm looking at the 1400 right now.
By the way, I was hoping to spend around $150 on a battery.. and if I have to pay anywhere near the MSRP of a Kinetic HC-1400, that'll be out of the question..
Just deciding on where to buy it now. I want to stay away from hifisoundconnections from some of the things I've read. They have 99.0% eBay feedback, but I'm still cautious because of some things I've heard.