Antigravity ATX-12 RE-START Lithium Motorcycle Battery, 12V LiFePO4, 360 CA, YTX12 / YTX12-BS Replacement
Antigravity ATX-12 RE-START Lithium Motorcycle Battery, 12V LiFePO4, 360 CA, YTX12 / YTX12-BS Replacement
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Antigravity

Antigravity ATX-12 RE-START Lithium Motorcycle Battery, 12V LiFePO4, 360 CA, YTX12 / YTX12-BS Replacement

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Key item features

  • Built-In Jump Starting with RE-START Technology Helps prevent you from being stranded by reserving enough power to restart the vehicle if the battery becomes over-discharged.
  • Built-In Jump Starting with RE-START Technology Helps prevent you from being stranded by reserving enough power to restart the vehicle if the battery becomes over-discharged.
  • Advanced Battery Management System Integrated BMS helps protect against over-charge, over-discharge, short circuits, and excessive heat.
  • Lightweight LiFePO4 Design Much lighter than comparable lead-acid batteries while delivering strong starting performance and long service life.
  • Direct Replacement for Common OEM Battery Sizes Replaces YTX12, YTX12-BS, YTX14, YTX14-BS, YTX14H, YTX14H-BS, YTX14L, YTX14L-BS, YTX16-BS, YTX16-BS-1, YTX20CH, YTX20CH-BS, HYB16A-AB, GYZ16H, and GYZ16HL.
  • Designed for Motorcycle and Powersports Use Ideal for motorcycles and other compatible 12V powersports vehicles.

Specs

Automotive battery type, Lithium-Ion BatteryCold crank amp, 360 CCABattery post location, Top PostFeatures, LightweightBrand, AntigravityVehicle fitment type, Specific

About this item

Product details

The Antigravity ATX12 RE-START Lithium Motorcycle Battery is a 12V powersports battery with built-in jump starting technology designed to help prevent riders from being stranded with a dead battery. Using Antigravity’s RE-START Technology, the battery can reserve enough energy to restart the vehicle if it becomes over-discharged. This lithium powersports battery delivers 360 cranking amps and 12Ah PbEq capacity for strong starting performance in motorcycles and other powersports applications. Built with LiFePO4 lithium battery technology and a full Battery Management System (BMS), it helps protect against over-charge, over-discharge, and excessive heat while supporting long service life. The ATX12 RE-START is significantly lighter than traditional lead-acid batteries and can be mounted in multiple orientations. Its YTX12 case size makes it a direct replacement for many common OEM battery sizes used in motorcycles and powersports vehicles. Compatible replacement for YTX12, YTX12-BS, YTX14, YTX14-BS, YTX14H, YTX14H-BS, YTX14L, YTX14L-BS, YTX16-BS, YTX16-BS-1, YTX20CH, YTX20CH-BS, HYB16A-AB, GYZ16H, and GYZ16HL.
  • Built-In Jump Starting with RE-START Technology Helps prevent you from being stranded by reserving enough power to restart the vehicle if the battery becomes over-discharged.
  • Built-In Jump Starting with RE-START Technology Helps prevent you from being stranded by reserving enough power to restart the vehicle if the battery becomes over-discharged.
  • Advanced Battery Management System Integrated BMS helps protect against over-charge, over-discharge, short circuits, and excessive heat.
  • Lightweight LiFePO4 Design Much lighter than comparable lead-acid batteries while delivering strong starting performance and long service life.
  • Direct Replacement for Common OEM Battery Sizes Replaces YTX12, YTX12-BS, YTX14, YTX14-BS, YTX14H, YTX14H-BS, YTX14L, YTX14L-BS, YTX16-BS, YTX16-BS-1, YTX20CH, YTX20CH-BS, HYB16A-AB, GYZ16H, and GYZ16HL.
  • Designed for Motorcycle and Powersports Use Ideal for motorcycles and other compatible 12V powersports vehicles.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Automotive battery type

Lithium-Ion Battery

Cold crank amp

360 CCA

Battery post location

Top Post

Features

Lightweight

Warranty

Warranty information

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Warnings

Customer ratings & reviews

4.5 out of 5 stars
stars
163 ratings163 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars79% (129)
  2. 4 stars9% (15)
  3. 3 stars2% (3)
  4. 2 stars2% (3)
  5. 1 star8% (13)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 163 reviews

May 12, 2026
Reviewer name: John
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

Great features

After getting stranded twice with a different lithium battery I purchased an Antigravity Battery. They're expensive but worth the cost in my opinion. The battery has 2 great features. If the battery is getting low it will shut off leaving enough power to start the bike. There's a jump start button on the top of the battery to turn the battery back on. That same button will shut the battery off for storage if held down for 5 seconds.

Review from Rocky Mountain ATV
Helpful?3W3VJ8DCBJSL840659240
Jul 28, 2026
Reviewer name: River J
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

So far so good!

Really impressed with the lighter weight and smaller size compared to the factory battery. The ATZ-7 came with two pieces of dense foam to take up the extra room in the battery tray that fit perfectly on my WR450.

Review from Rocky Mountain ATV
Helpful?3W3VJ8DCBJSL840659240
Aug 9, 2026
Reviewer name: Jon
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

Really light weight

The weight is REALLY amazing and sooo much less than a lead acid battery. Maybe in a couple of years I can speak to how great the restart is, but for now it starts the bike in a very short starter button push.

Review from Rocky Mountain ATV
Helpful?3W3VJ8DCBJSL840659240
Current price is $249.99
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