Joined
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443 Posts
Took the plunge and gave it a try.
The size which fits the GTM tray without any modification is the Anitgravity Group 75.
From their website:
Weight of Group 75 Antigravity 40 Ah battery: 13.3 lbs.
Weight of AGM Diehard Gold 775 CCA: 42.2 lbs.
Savings of: 28.9 lbs.
Experience so far:
Love the weight savings.
The way this battery cranks the motor sounds totally different. The motor cranks so fast and effortlessly it sounds like a 2021 late model supercar. Awesome!
Haven't had the slow crank of heat soak after driving, letting the sit for 5-10 minutes, then trying to start up again. It just cranks like a champ. Sweet!
I've had it for about a month so far. It's been excellent.
Stuff like this make me love this car.
Was it expensive? Yes. Did I agonize over buying it for about a year? Yes. Was it well worth it? So far - Absolutely.
The size which fits the GTM tray without any modification is the Anitgravity Group 75.
From their website:
- LxWxH: 9 x 6.85 x 7.85 inches.
- Amp Hour Options: 24Ah, 30 Ah, or 40 Ah.
- High Power: 24Ah=1000CA, 30Ah=1200CA, 40Ah=1500 Cranking Amps.
- Exclusive RE-START Technology: Wireless Jump-Starting built-in; just press the button on your Keyfob remote.
- Complete Battery Management System built-in.
Weight of Group 75 Antigravity 40 Ah battery: 13.3 lbs.
Weight of AGM Diehard Gold 775 CCA: 42.2 lbs.
Savings of: 28.9 lbs.
Experience so far:
Love the weight savings.
The way this battery cranks the motor sounds totally different. The motor cranks so fast and effortlessly it sounds like a 2021 late model supercar. Awesome!
Haven't had the slow crank of heat soak after driving, letting the sit for 5-10 minutes, then trying to start up again. It just cranks like a champ. Sweet!
I've had it for about a month so far. It's been excellent.
Stuff like this make me love this car.
Was it expensive? Yes. Did I agonize over buying it for about a year? Yes. Was it well worth it? So far - Absolutely.