[SOFO]

Originally Posted by Joshinator99

I have an Antigravity battery and agree with Jim’s post. I went mid size at 40AH and probably would go for the 60AH if I had to do it again. I’m glad I didn’t go smaller. If the car sits for a week or so without the charger the battery rundown protection will kick in, so I pretty much always leave it on the charger. That said, I was stunned at how much lighter this battery is vs the OEM one.

What is the battery rundown protection? Does it shut off the battery?

[Joshinator99]

Originally Posted by SOFO

What is the battery rundown protection? Does it shut off the battery?

Yes, power to the car goes dead to ensure the battery has enough juice left to start the engine. Two ways to reset it: either get into the trunk and push the button on the battery (which is tough with the power dead lol) or use the included wireless key fob to reset it.