The Amazing Battery with Built-In Jump-Starting (RE-START Technology)

Introducing the incredible Antigravity ATX12-HD-RS RE-START Lithium Motorcycle and Powersport Battery. This is the Heavy Duty version of our normal ATX12-RS. The intelligent batteries with built-in Jump Starting so you will never be stranded by a dead battery again! Leave your motorcycle lights on overnight? No worries. Simply press the RE-START Button on the Battery, start your vehicle and ride away! No need for a jump-starter or clamps. A Remote RE-START accessory is also available so you do not have to access the battery to trigger the RE-START feature.

Twice the Power, More Real Amp Hours

The Antigravity ATX12-HD-RS Battery features a 200% LARGER lithium-ion battery-pack inside than an average Lithium Battery of the same model size! Antigravity Batteries gives you up to fully DOUBLE the Amp Hours with 8 Amp Hours in our ATX12-HD! This equates to the most Cranking Power and Amp Hour Capacity available in this size battery and results in better cold-weather starting, more starts, longer storage times, and stronger motor turn-over! We don't falsely inflate our Cranking Amps; we simply give you a larger Lithium Battery inside for the best performance!

4-Terminal Design for Easy Installation in Any Vehicle

Antigravity Lithium RE-START Batteries have an awesome no-hassle 4-Terminal Design that allows for the most versatile connection options on the market. No more looking for the correct Terminal locations in certain bikes or powersport vehicles. The ATX12-HD-RS can fit either left or right Positive Connections! Simply turn the battery 180 degrees and the terminal orientation is reversed! Also makes for easier connection of battery charging cables and extra accessories.

Accurate Fitment, Versatile Mounting, Any Orientation

The ATX12-HD-RS features an OEM drop-in fit with no spacers required, yet it is up to 70% lighter than a lead/acid battery. Our Lithium Battery has no liquids to spill or drain out, and it can be mounted in any orientation. Antigravity Batteries are incredibly shock- and vibration-resistant making them perfect for Racing and other applications requiring a durable battery.

Superior BMS (Battery Management System) Built-In for Complete Protection

Antigravity RE-START Batteries offer a FULL Battery Management Protection System (BMS) inside the battery, as well as Top-of-the-line LiFePO4 UL Listed Lithium Cells for the safest operation and longest life possible. Up to and over twice the lifecycle of Lead/Acid batteries! Our on-board BMS has automatic cell balancing, and full protections from over-discharge, over-charge, over-temperature, over-voltage and more. This protects the battery from damage due to accidental over-discharge, and other factors. Lead/Acid cannot protect itself from these factors giving our battery a clear advantage for the longest life possible.

Trusted by Everyday Riders as well as World-Class Racers

Antigravity Lithium Batteries offer the most advanced motorcycle/powersport batteries available. They will save you from being stranded with their built-in jump starting, last years longer than Lead/Acid batteries, and also increase the starting performance of your vehicle. Antigravity Batteries are trusted and used by more Professionals and Championship winning Race Teams, and are compatible with all 12v systems for Powersports, Motorcycles, ATV, UTV, PWC, Scooters, Snowmobiles, Quads, 4 wheelers, Jet Skis, Waverunners, riding Lawn Mowers, Generators and more. We make batteries that fit all brands including: Aprilia, BMW, Buell, Ducati, Harley-Davidson, Indian, Victory, Triumph, KTM, Argo, Can-Am, Honda, Husqvarna, Kawasaki, Suzuki, Arctic Cat, BRP, Waverunner, Polaris, Vespa.

This Lithium ATX12-HD-RS Battery replaces these Lead/Acid Batteries: BT12A-BS, BTX14-BS, BT14B-4, BTX16-BS, B16A-AB, BTX20CH-BS, ETX12, ETX14, ETX14L, GYZ16H, HYB16A-AB, YTX12, YT12A-BS, YTX12-BS, YTX14, YTX14-BS, YTX14H, YTZ14S, YTX14H-BS, YTX16-BS, YTX16-BS-1, YTX20CH, YTX20CH-BS, and KMX14-BS