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  • First Battery with WIRELESS Built-In Jump-Starting! Wireless Keyfob Remote actuated Emergency Jump Starting. So you won't be stranded by a dead battery ever again!
  • FULL Battery Management System (BMS) including Over-Discharge, Over-Charge, Short Circuit, Thermal Protections and Cell Balancing.
  • RE-START TECHNOLOGY: The RE-START Battery has self-restarting capabilities. It intelligently monitors its status and if it senses over-discharge it will put itself into a sleep mode, yet saves enough energy to allow you to RE-START your vehicle. Simply press the Wireless Keyfob.
  • OEM FITMENT: Exact Lead/Acid Replacement sizes. No additional modifications or trays necessary to install.
  • LONGER LIFE: 2x to 3x the lifecycle of lead/acid and other Lithium batteries due to full Battery Management system.
  • HIGH POWER: Up to 3x the Cranking Amps of similar sized lead/acid battery. Better Starting and higher voltage at start-up.
  • ULTRA LIGHTWEIGHT: The Antigravity RE-START Battery can be as much as 70% lighter than the Lead/Acid equivalent. This equates to roughly 25-55 lbs of instant weight-loss just by changing out the battery! That makes the Antigravity Lithium-Ion Battery the most cost-effective weight-loss product hands-down, while offering better starting, handling and braking! A real performance value!
  • LOW SELF-DISCHARGE: The RE-START Battery does not self-discharge like Lead/Acid Batteries. It offers a longer storage time provided there are not excessive Parasitic Drains on the battery.
  • DURABILITY AND CAR SAFE: Much more resilient to vibration than Lead/Acid. Incredibly shock and vibration resistant; no liquids or acid inside to spill or drain out. Will not release dangerous Hydrogen while Charging and will not leak liquids that are damaging to your finish or chassis such as acid.
  • ENVIRONMENTALLY SAFER BATTERY: No Acid or Heavy Metals such as Lead, Cadmium, or Mercury. Always remember to Recycle your batteries responsibly!

NOTE: IMPORTANT: Only use Lithium Lifepo4 Charger when charging these batteries from a charger.


The New Group 26 Battery from Antigravity Batteries has changed the game again. This newest RE-START Battery is made as a drop-in fit for the highly popular Polaris RZR line of UTVs as well as any other vehicles that use the Group 26 Size. This Group 26 Battery offers our RE-START built-in WIRELESS Jump-Starting! That means if your battery is ever discharged – by leaving your lights on, storing the vehicle too long, or some other reason – simply press the Button on the provided Keyfob (2 keyfobs included), start the vehicle and drive away! No need for a Jump-Starter, or any Assistance. You don’t even have to access or touch the battery; you can do it from the safety of sitting in your UTV or Car! The AG-26 Re-Start Battery is available in two Amp Hour Options, 16 and 20 Amp Hours, and can be used in Performance Car applications as well. 


  • Polaris RZR 900 (2015-2022)
  • Polaris RZR S 900 (2015-2022)
  • Polaris RZR S 1000 (2016-2022)
  • Polaris RZR Turbo S (2018-2021)
  • Polaris RZR XP 1000 (2014-2022)
  • Polaris RZR XP Turbo (2016-2021)