{"product_id":"antigravity-lithium-small-battery-atx20-hd","title":"Antigravity Lithium Small Battery (ATX20-HD)","description":"This Antigravity ATX20-HD high-powered lithium battery is sized at 6.89 x 3.4 x 5.12\" and STM weighed this battery in at only 4.25 pounds, making it a great option for any custom lightweight battery install for race and track cars. The ATX20-HD is designed to be a direct fit replacement to the YTX\/GYZ battery size found in many popular motorcycles.\u003cbr\u003e\u003cbr\u003e\n\n\n\n• STM weighed this battery in at 4.25 pounds\u003cbr\u003e• Purchase includes the battery with install hardware\u003cbr\u003e• We recommend the \u003ca href=\"https:\/\/stmtuned.com\/products\/56-926-ctek-lithium-us-battery-charger\" style=\"color: #afafaf; text-decoration: underline;\"\u003e CTEK Lithium Battery Charger (56-926)\u003c\/a\u003e\u003cbr\u003e• Track your battery status via Bluetooth with the \u003ca href=\"https:\/\/stmtuned.com\/products\/antigravity-bluetooth-battery-tracker\" style=\"color: #afafaf; text-decoration: underline;\"\u003e Lithium Battery Tracker\u003c\/a\u003e \u003cbr\u003e• For car installation: \u003ca style=\"color: #afafaf; text-decoration: underline;\" href=\"https:\/\/stmtuned.com\/products\/antigravity-car-terminal-sae-adapters\"\u003e Car Terminal Adapters\u003c\/a\u003e \u003cbr\u003e\u003cbr\u003e\n\n\u003cspan style=\"color: #ff2a00;\"\u003eVehicle Fitment:\u003c\/span\u003e\u003cbr\u003eMany applications! Great for any custom install and is a direct replacement for these OEM battery sizes: YTX15, YTX15L, YTX20, YTX20L, YTX20H, YTX20HL, YTX20-BS, GYZ20H, GYZ20L and GYZ20HL.\u003cbr\u003e\u003cbr\u003e\n\n\u003cspan style=\"color: #ffff00;\"\u003eShipping Notes:\u003c\/span\u003e\u003cbr\u003e • This item ships by ground to the Lower 48 Continental United States ONLY\u003cbr\u003e • Does not ship to AK, HI, PR or out of the USA\u003cbr\u003e • Not available for Overnight Shipping\u003cbr\u003e• Typically ships directly from Antigravity to ensure you have the newest stock. Please allow 1-2 weeks for delivery.\u003cbr\u003e\u003cbr\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/3spb095M9eA\" height=\"563\" width=\"1000\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003eQuick Specs:\u003c\/span\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eYTX20 Standardized Case Size: 6.89 x 3.4 x 5.12 inches (LxWxH)\u003c\/li\u003e\n\u003cli\u003e900 Cranking Amps\u003c\/li\u003e\n\u003cli\u003e30 Amp Hours (PbEq), 15Ah (Actual)\u003c\/li\u003e\n\u003cli\u003e5.18 lbs\u003c\/li\u003e\n\u003cli\u003eLighted Voltage Indicator to see state of charge (doesn’t have RE-START)\u003c\/li\u003e\n\u003cli\u003eSafest Battery Technology using full BMS and Lifepo4 Lithium chemistry\u003c\/li\u003e\n\u003cli\u003eCompatible with 10 OEM battery sizes (see below)\u003c\/li\u003e\n\u003cli\u003eCan be mounted in any orientation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan style=\"color: #ff2a00;\"\u003eFeatures \u0026amp; Benefits:\u003c\/span\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eMost Advanced Lithium Battery on the market.\u003c\/li\u003e\n\u003cli\u003eThe first FULL Battery Management System (BMS) including Over-Discharge, Over-Charge*, Thermal Protections and Cell Balancing.\u003c\/li\u003e\n\u003cli\u003eLONGER LIFE: Up to twice the lifecycle of lead\/acid, and other Lithium batteries due to full Battery Management system.\u003c\/li\u003e\n\u003cli\u003eHI POWER: Up to 2 Times the Cranking Amps of similar sized lead\/acid batteries. Better Starting and higher voltage at start-up.\u003c\/li\u003e\n\u003cli\u003eULTRA LIGHTWEIGHT: Up to 70% lighter than equivalent lead\/acid battery. Up to 15 lbs in bikes or 45 pounds in Race Cars.\u003c\/li\u003e\n\u003cli\u003eNEW 4 Terminal Design allows easy installation in any vehicle. Fits right or left hand Negative or Positive connections. No more looking for the correct Terminal locations in certain bikes or cars.\u003c\/li\u003e\n\u003cli\u003eLOW SELF-DISCHARGE: Antigravity Batteries do not self-discharge like Lead\/Acid Batteries. They can hold a charge up to a year provided there are no “Parasitic Drains” (accessories that draw power when bike is off, i.e. alarms, ECUs, GPS, heated grips, and other accessories the vehicle might have).\u003c\/li\u003e\n\u003cli\u003eDURABILITY: Our lithium batteries are shock and vibration resistant making them perfect for Racing, and other applications requiring a durable battery.\u003c\/li\u003e\n\u003cli\u003eMOUNTING: You can mount our battery in any orientation, there are no liquids to spill or drain out.\u003c\/li\u003e\n\u003cli\u003eENVIRONMENTALLY SAFER BATTERY: No Acid or Heavy Metals such as Lead, Cadmium, or Mercury.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan style=\"color: #ff2a00;\"\u003eMore Info from Antigravity:\u003c\/span\u003e\u003cbr\u003e\u003cem\u003eThe NEW Antigravity ATX20-HD battery is a High Power, lightweight lithium replacement for the popular YTX-20 size Lead\/Acid battery. This is our HEAVY DUTY version, designed with significant Power and Amp-Hour Capacity in this popular case size.\u003c\/em\u003e\u003cbr\u003e\u003cbr\u003e\u003cem\u003e• First Motorsports Battery with FULL Battery Management System\u003c\/em\u003e\u003cbr\u003e\u003cem\u003e• New 4 Terminal Design for easy installation in any vehicle\u003c\/em\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eThe Antigravity Advantage\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eThe ATX20 is a Standardized Size used in a large number of Powersports Vehicles such as Touring Motorcycles, UTVs, ATVs and more. Often times customers may modify, or add extra accessories to these vehicles and need a more powerful battery with more Amp Hour Capacity. This is where our HD models offer over TWICE the capacity of competitors Lithium Batteries of the same size! They also come with a Voltage Indicator test button on the battery so you can easily check its charge level. If you want to also track your battery condition and status via Bluetooth, you can use the Lithium Battery Tracker.\u003c\/em\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eMany Applications\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eThese batteries are intended for those special applications where an extremely compact size with the most Amp Hours possible is required. We have focused these Batteries to work in Performance Street\/Race Motorcycles, Powersports and Automotive Vehicles*; Large Touring Bikes that want extra Capacity; and other uses such as Experimental Aircraft. They can even be used to Power 12v accessories. (*Due to lower amp-hour capacity, not recommended for Street-use automobiles.)\u003c\/em\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eOEM Size Lithium Battery (Direct Replacement)\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eAntigravity Batteries is proud to introduce the NEW ATX20-HD and ATX30-HD. The NEW HD (Heavy Duty) Series was specifically designed to offer SIGNIFICANTLY more Amp Hours (6 Ah more per battery) and Power than the original versions of the ATX20\/30 to meet the special needs of those looking for the most compact yet powerful battery. These Batteries are intended for those special applications like heavily accessorized Touring Motorcycles, Racing and Street Performance Vehicles, Experimental Aircraft and more. Simply put, these are the most powerful and compact Batteries available from any manufacturer.\u003c\/em\u003e\u003cbr\u003e\u003cbr\u003e\u003cem\u003eThe NEW Heavy Duty ATX20 and ATX30 do not have our RE-START built-in jump-starting feature but offer a deeper level of Discharge for more usable Capacity and more Power for Cranking. They also offer a FULL Battery Management System (BMS) to protect the battery from over-discharge and over-charge as well as having Thermal Protections. This makes for the safest and longest life-cycle possible.\u003c\/em\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eBest Uses:\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eFor replacement of all OEM Lead\/Acid Batteries of same size.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eExcellent for stock motorcycles up to 1700cc.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eExcellent for Touring Bikes, Adventure Bikes and Bikes where extreme power and larger Amp Hour capacity are needed.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eExcellent for use in Race Cars of all types including large V-8 Racing Motors up to 700 Horsepower.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eFor larger V-Twins up to 135ci, use our ATX30-HD, YTX20 or YTX12-24, but bikes should have compression releases.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eNot for use with PWC (personal watercraft).\u003c\/em\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003ePart Numbers:\u003c\/span\u003e\u003cbr\u003eAG-ATX20-HD, AG-YTX20-HD","brand":"DIAMOND STAR MOTORSPORTS","offers":[{"title":"Default Title","offer_id":46382048247966,"sku":"AG-ATX20-HD","price":449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6356\/1374\/files\/AG-ATX20-HD-antigravity-lithium-small-battery-1.jpg?v=1767840706","url":"https:\/\/diamondstarmotorsports.com\/products\/antigravity-lithium-small-battery-atx20-hd","provider":"DIAMOND STAR MOTORSPORTS","version":"1.0","type":"link"}