Battery options for track car

[HA55L3R]

The battery decided to go on my M4. It's a gutted track only car so i'm looking into options besides the very expensive and heavy OEM one. Does anyone have any experience with Braille? Any input would be greatly appreciated

I found this one: https://www.turnermotorsport.com/p-5...BoCFXwQAvD_BwE

[tom @ eas]

Originally Posted by HA55L3R

The battery decided to go on my M4. It's a gutted track only car so i'm looking into options besides the very expensive and heavy OEM one. Does anyone have any experience with Braille? Any input would be greatly appreciated

I found this one: https://www.turnermotorsport.com/p-5...BoCFXwQAvD_BwE

Look into the AntiGravity battery lineup, we have a DIY here: https://f80.bimmerpost.com/forums/sh....php?t=1809127

[spxxx]

Originally Posted by tom @ eas

Look into the AntiGravity battery lineup, we have a DIY here: https://f80.bimmerpost.com/forums/sh....php?t=1809127

+100000

Best battery I've ever owned. I put them in all of our cars... the jump start feature is snazzy too along with their mobile app to track battery performance/health

I ran the ATX30HD In my E82 time attack car for years, they're worth every penny.