GT4 Anti Gravity Battery Install

I finally have some time to do some of these quick projects like installing this lightweight anti-gravity battery I bought ages ago. I got lucky for once and did not have to reset anything after disconnecting the old battery. The amp hours is less on the new one because I couldn't find the equivalent battery at the time but it should do ok.
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[@skFriberg]

Never thought I'd see those kind of shoes on Matt :D

[@GuardedCrown]

I was just thinking the same

[@kai_291]

They don't go well with shorts tho

[@yamahasnowmoblielove]

These are my favorite obsessed garage videos.

[@GethinJames]

Yeah. Will need to get one of these. Been eyeing them. 30lbs savings is a ton.

[@jlovaglio]

You had me laughing out loud with the J's. Takes me back to my youth.

[@HarrisonNevel]

Dang Matt! Look at you in the racer blue 5s, I like!

[@koruki]

These battery changes are so much better value for weight saving to cost

[@JaimetheNomad]

Love their batteries! I have them in two motorcycles and a dual battery setup in my SXS. They have great safety features and bms. I had one battery go completely dead (my fault, had a parasitic drain from an accessory I forgot to disconnect), didn’t even get a voltage reading on the terminals with my fluke, I was able to revive the battery with their charger and the battery is going strong now! I was quite impressed

[@maninblack9857]

For whatever reason, the sticker peeling was really satisfying LOL

[@texaspowerman]

Antigravity sells the ctek lithium charger. The “safety charge” is probably just an override on the BMS system. Lithium batteries like to stay between 20-80% charge. I could see them putting in a bypass just for emergencies. When it’s dead it’s not really dead it just hit the lower charge limit.

[@jeffc6832]

The CTEK 7002 won't work for lithium batteries. You will need to pick up the LITHIUM US (CTEK Part No. 56-926). The whip is the same however.

[@freakyRunner]

I'm surprisied you dont use something extravagant like a "LiteBlox" Battery. They have Bluetooth and you can switch it on or off with youre Phone. Greetings from Germany 🇩🇪

[@AntigravityBatteries]

Hi, not trying to knock Liteblox batteries, but their 40Amp Hour Battery is twice the cost of Antigravity. Additonally, the Bluetooth on/off ability in a battery is not really a desired feature due to the fact that if your phone battery goes dead and your Car battery battery is off how are you going to get the battery going again if you don't have a phone charger? Also the chance of a software glitch in the bluetooth or inability to pair can make the battery inoperable if it is off. So Antigravity has a simple Wireless Remote that can't fail and also has a Manual button on the battery to use if you lost the keyfob. You want to keep a battery relatively simple in terms of it on/off operation. Also they are German company with no distribution in the USA so warranty or assistance is very difficult. Just sayin'

[@mikea5205]

Ever since you put one of these in your Si, I bought one for my Civic. My cousin and my brother bought one also for their Civics. Then I bought one for my mom's 2021 Civic lol.

[@johnmbell4642]

Hey Matt, for a mid engine sports car that battery replacement was pretty darn easy I don’t know about a Corvette but my Silverado battery is in a terrible place jammed in the corner of the Engine bay back close to the windshield. GM decided to save some money and the factory battery has no handles there is holes for the handles but no handles this would make it 10 times easier to remove the battery. I hate when things are made more difficult when they don’t have to be. All I can say is go Porsche have a good one.

[@johnwalters878]

The older VAG cars would have a draw when they were not locked. Apparently locking the car puts the computers to sleep, cutting that draw. Not sure if it’s still an issue, but was in the mid 2000’s. I had a Jetta that would go dead in a week if left unlocked.

[@sandmangti7040]

Thanks for info Matt. Maybe my high performance GTI will get updated.

[@nycshelbygt500]

#OG_Matt vs the #AntiGravity #LithiumBattery Advantage: #LithiumBattery Matt climbing into the #Frunk multiple times was the best part. Debadging Batteries... Too Funny. HaHa

[@joedouglas2736]

MY GUY GOT THE JORDANS ON SHEEEEESHHH!!🔥

[@Ollila11]

Just change Noco whip. Or make noco to ctek adapter from extension chords. Just like you are used to do, cut and solder in the middle of the cable.

[@nycshelbygt500]

#AntiGravity #LithiumBatteries come in different standard sizes like H6/48, H7/94R, H8/49 with capacities ranging from 40 AH, 60 AH, and 80 AH. Cars in cold weather states/countries should use 60/90 AH. The H6/H7/H8 sizes are the same, but are longer 10/12/14 inches. Only the larger H7/H8 batteries are available in the 80 AH capacity, which is closer to BMW Spec 90-92 AH.

[@Joey-uy7nk]

Matt I see you with the J's on 😃👍

[@johnkhobson]

Just got Porsche dealer battery replace estimate for $1000, not even Lithium. Was told Porsche OEM lithium was many thousands $.

[@ObsessedGarage]

Why would anyone do that? It takes 5 minutes to swap a battery on your own.

[@infostaff3445]

Very nice! BTW, you get a larger usable capacity with Antigravity LiFePo4 than with any AGM/lead-acid. So in terms of capacity, that 40 Ah model will be about the same as your OEM battery. Perfect choice. ;)

[@ObsessedGarage]

Interesting... Good to know.

[@domonokun]

40Ah translates to 70Ah of AGM?

[@jbrockskill]

80Ah of AGM@@domonokun

[@codename7832]

Not sure if your stock battery was also Lithium Ion but if it wasn't you do need Lithium Battery Charger if you want to Trickle Charge it. Otherwise regular battery charger will destroy your Lithium battery.

[@thomaslang6187]

Yes, NOCO way to go Matt 👍 Got rid of the Ctek junk - 3 chargers, all died due to crapy buttons.

[@camandrews1]

Hey will this battery fit a 992 gt3. I went on the antigravity website. And it only says 89-2019.

[@molo8746]

Matt with Jordans does not look right. Hypebeast lol.

[@timbrown9731]

Now that I think about it I bet your Porsches PCM has a energy conserving programming in it to where it leaves just enough power to crank the engine let’s say you left the dome light on or something stupid overnight I know my Subaru has it!

[@lsowner10]

We see those J’s! 🔥

[@timbrown9731]

Wonder how many yr this lituuim batt will last vs AGM ? also does it screw with the PCM charging control ect...

[@Adam_824]

I know you well enough via KZbin Matt to not even consider listening to these clowns claiming there’s an age limit to wearing Jordan’s..I’m sure theyre comfy in their white new balances and sketchers while they drive their age appropriate Buick Keep reppin the nikes and J’s Matt!

[@ObsessedGarage]

Boom!

[@DJ_Driven]

Matt you would definitely like the Braille lithium batteries. I did a custom mount to adapt to specific vehicle application.

[@anthonymattocks6253]

another mod i must do.... thanks

[@nikolaicarstens6697]

Where Can i buy this battery i Denmark?. Whats the name ?,

[@paulhawkins95]

Matt in Jordans just looks weird for some reason

[@razorworks111]

As someone looking to do something similar, I appreciate the tutorial on this. I’ve been eyeing Lithium ion batteries (both from Porsche and Antigravity). Looks like a simple upgrade but I am a bit concerned about the ECU remap on the car currently. Hopefully I don’t have to redo the software upload once the swap is completed.

[@zed0k]

I wouldn't expect you would have to remap the car. Batteries die all the time, and the ECU mapping stays.

[@afhyoutube]

Matt "Hypebeast" Moreman.

[@dailyDIYdude]

Those ain’t Dad shoes bro. Next you’ll have a red sports car. Snap out of it Matty. Lol

[@_Suzuka_Joe]

does the car not need to be reset/programmed for the new battery?

[@ObsessedGarage]

It does not.

[@002nd2nunn]

The video isn't over, we did not get the resolution on the location of the ratchet.

[@sootherelax2802]

How do these do in winter? Like north east winters?

[@ObsessedGarage]

I think they are good at all temps.

[@Schwabz33]

Matt, Santino shoes are what you want. Not Nikes

[@m3izzy779]

What a disappointment, hardly any struggle lol. E92 M3 battery install remains undefeated

[@deltabravo6613]

Jordan 5s! 👍

[@jonnylawrence5699]

Surely if Matt leaves the fob in the glovebox he won't be able to access said fob when the battery is dead? Or can the door be opened with the car key? KZbin rule number one: watch the video before you comment

[@slicknick16]

Obsessed Jordans?

[@flo_fries]

Matt looks like a kid wearing his older brother’s shoes 😆 Stick to the Pegasus‘ Matty

[@Adam_824]

You win dumbest comment of the month ya 💩

[@Bran252]

Definitely not digging the shoes

[@ravdeepsingh5298]

Jordan 5 racer blue's ehh

[@TC-ym6ln]

Using Matty language...he looks like a goofball in the Jordans. Just stop the shoe collection now and sell them.