The battery absolutely stopped the stress on my alternator. My lights stopped dimming on heavy bass notes. While in an emergency situation I took a chance to try and jump start my 93 Bronco with it. The truck fired right up. Just to take it to a further extreme, I also removed my dead truck battery and ran my truck on the NVX for a week during the winter months. Still easily starting my truck and running my stereo system.

works flawlessly as a secondary battery. nvx is making great products check them out!

This sounds like what I need to help my car start easily after it gets hot and wont start if I add it to my regular battery sounds like super power I will let you know how it works

Really helped me with my dimming lights that were annoying as hell. Worked like a charm and the best $80 I spent on my car audio system.

I was torn between getting this and the Shuriken and Stinger, but I ended up getting this because of the specs and the weight that pretty much lines up with the specs. This one had 22Ah (amp hours) so I figured it would perform very good and it has. I have much cleaner power and much cleaner sound then I did previously and no more dimming lights or drain on the main battery.

I have this battery in a stand up jet ski. It gets bounced, rolled, and abused. I got for being a dry cell and cca. Works great every time.