QUOTE(raynekat @ Jul 6 2021, 12:11 AM)
Click to view attachment This is the one I put in my car and that I recommend:
I purchased this AGM battery made by XS Power (model D4700) from Jegs onllne.
$279.99 including shipping plus you need a set of $10 terminals.
Specs:
12-Volt
CA: 760
CCA: 668
Ah: 62, 2000W / 3000W
Max Amps: 2900
Reserve Capacity: 110 Minutes
Weight: 42.2 lbs
It fits perfect in the battery tray and the factory hold down works as it should.
Interesting as you came out of an Anti-Gravity iirc?
I've been looking at Anti-Gravity, Odyssey 680 or 925, and Voltphreaks—two suppliers that are expensive (!) and one that seems reasonable for what you get in terms of weight savings. I'm a longtime Optima customer, and thankful as the 2-3 that have been in the car since 1991 probably saved its hell hole years ago.
No pressing need, but very interested in offsetting some of my 2.2-liter engine's added weight. If the engine added ~120lbs, a battery that's 20-30lbs lighter is extremely appealing.