Small review on an Antigravity Battery

Adriano917 · 05-27-2021, 12:18 PM

I know I have the heaviest of the M3’s, but to save about 42lbs from the back and it might just be me but the car does feel somewhat different when turning since theres 58lbs on one corner of the car vs 15.45lbs. I will update later if any issues arise.

Bruuuce · 05-27-2021, 02:01 PM

nice, I have been thinking of one of these batteries as well.

tom @ eas · 05-27-2021, 02:02 PM

Shouldn't have any issues. We've been running Antigravity on both our race and street cars with no issues over the past couple of years and they perform nothing short of fantastic, well before introducing them to the forum crowd.

pbonsalb · 05-27-2021, 02:11 PM

F90 M5 has lithium battery from the factory.

tom @ eas · 05-27-2021, 02:16 PM

Quote:

Originally Posted by pbonsalb

F90 M5 has lithium battery from the factory.

And is $1900 retail.

Adriano917 · 05-28-2021, 12:21 AM

Quote:

Originally Posted by tom @ eas

And is $1900 retail.

Now I don’t feel so bad paying $760

SilverSlug · 05-30-2021, 10:57 PM

Quote:

Originally Posted by Adriano917

I know I have the heaviest of the M3's, but to save about 42lbs from the back and it might just be me but the car does feel somewhat different when turning since theres 58lbs on one corner of the car vs 15.45lbs. I will update later if any issues arise.

Nice. Which exact battery did you get? Model number?

H6-40-RS ?

Adriano917 · 05-31-2021, 12:27 AM

Quote:

Originally Posted by SilverSlug

Nice. Which exact battery did you get? Model number?

H6-40-RS ?

Model is # AG-H6-40-RS from Antigravity.

Helmsman · 05-31-2021, 08:13 AM

Interesting, and at a fair price level. And even with 40Ah vs OEM 90Ah I bet the function is better. Starting to realize the outstanding features only after I bought a boat last year with Lithium. Can be drained much more (80-90% vs 50% lead) and above that it accept full current till its pretty much fully charged. While charge current goes down drastically in the case of lead pack shortly after charging is started.

05-27-2021, 12:18 PM	#1
Adriano917 09 M3 e93 VF650, e30 e85, Remus, Federal’s 595rs 211 Rep 337 Posts Drives: BMW M3 Join Date: Jun 2019 Location: El Paso, Tx iTrader: (0)	Small review on an Antigravity Battery I know I have the heaviest of the M3’s, but to save about 42lbs from the back and it might just be me but the car does feel somewhat different when turning since theres 58lbs on one corner of the car vs 15.45lbs. I will update later if any issues arise. Attached Images __________________ 09 M3 E93 - VF650, AFD e30 e85, Remus Race, Federal’s 595 rs-pro’s.
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05-27-2021, 02:01 PM	#2
Bruuuce the me 382 Rep 327 Posts Drives: 01ZCoupe, 08M3Coupe, 21M2C Join Date: Oct 2014 Location: Atlanta iTrader: (0)	nice, I have been thinking of one of these batteries as well. __________________ 01 Z Coupe, 5MT, SB, not much else 08 M3 Coupe, 6MT, JB, not much else 21 M2c Coupe ,DCT, SOM, not much else
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05-27-2021, 02:02 PM	#3
tom @ eas BimmerPost Supporting Vendor 9912 Rep 19,839 Posts Drives: BMW Join Date: Nov 2005 Location: Anaheim, CA iTrader: (19) Garage List 2018 BMW i3s [5.00] 2010 BMW M3 [6.50] 2015 BMW M4 [6.20]	Shouldn't have any issues. We've been running Antigravity on both our race and street cars with no issues over the past couple of years and they perform nothing short of fantastic, well before introducing them to the forum crowd. __________________ Tom G. \| european auto source (eas) email: tom@europeanautosource.com · web: https://europeanautosource.com· tel 866.669.0705 · ca: 714.369.8524 x22 GET DAILY UPDATES ON OUR BLOG · FACEBOOK · YOUTUBE · FLICKR · INSTAGRAM
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05-27-2021, 02:11 PM	#4
pbonsalb Lieutenant General 7679 Rep 13,759 Posts Drives: 18 F90 M5, 99 E36 M3 Turbo Join Date: Feb 2011 Location: New England iTrader: (4)	F90 M5 has lithium battery from the factory.
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05-31-2021, 08:13 AM	#9
Helmsman Major General 5484 Rep 7,657 Posts Drives: 2011 AW E90 M3 ZCP Join Date: Mar 2014 Location: Stockholm, Sweden iTrader: (0)	Interesting, and at a fair price level. And even with 40Ah vs OEM 90Ah I bet the function is better. Starting to realize the outstanding features only after I bought a boat last year with Lithium. Can be drained much more (80-90% vs 50% lead) and above that it accept full current till its pretty much fully charged. While charge current goes down drastically in the case of lead pack shortly after charging is started.
	Appreciate 0 Quote