Antigravity ATX12‑HD‑RS Lithium Battery w/ RESTART | Heavy Duty | Replaces YTX12‑BS YTX14 YTX16‑BS GYZ16H | Fits Yamaha R1, Honda CBR, Kawasaki Ninja, Polaris, Can‑Am

OVERVIEW

The Antigravity ATX12‑HD‑RS delivers relentless starting reliability and stable voltage output for high‑compression motorcycles, large adventure bikes, and heavy‑duty ATVs or UTVs operating under extreme load conditions. Constructed with advanced LiFePO4 lithium chemistry, this battery replaces aging OEM lead‑acid units to provide aggressive cranking performance while reducing overall vehicle weight to just 3 pounds. Its sealed, maintenance‑free housing withstands severe vibration and wide temperature fluctuations, ensuring immediate ignition response without acid handling or watering maintenance routines.

ENGINEERING & PERFORMANCE

Powered by 480 Cranking Amps and LiFePO4 cell architecture, this battery offers aggressive electrical output to resolve chronic low‑battery degradation and sluggish cold‑weather starts common in larger displacement engines. An integrated Battery Management System continuously monitors cell balance and temperature thresholds to prevent overcharging, short circuits, and deep discharge, maintaining safety even after extended storage periods. Proprietary RE‑START technology permits safe emergency jump‑starting of completely depleted units without risking damage to sensitive engine control modules, stators, or regenerative systems. The precision‑cast sealed enclosure supports secure mounting in any orientation, eliminating leak risks while providing rapid recovery capability following hard trail use or rough off‑road riding.

KEY FEATURES

• Heavy‑duty configuration optimized for 480 Cranking Amps and sustained voltage stability under high loads.
• Integrated RE‑START Technology enables safe self‑jump starting for fully depleted batteries without stator damage.
• Advanced LiFePO4 chemistry delivers ultra‑lightweight construction weighing only 3 pounds to reduce unsprung mass.
• Full Battery Management System (BMS) protection guards internal components against electrical faults, thermal issues, and deep discharge.
• Maintenance‑free sealed enclosure resists severe vibration shock and allows secure mounting in any orientation.
• Produces 16Ah Lead‑Acid Equivalent capacity paired with 8Ah actual rating for reliable power delivery.
• Compact dimensions measuring 5.9 x 3.38 x 5.19 inches ensure direct plug‑and‑play platform compatibility.
• Serves as a direct 1:1 replacement for OEM sizes including YTX12‑BS, YTX14, YTX16‑BS, GYZ16H, and HYB16A‑AB.

TECHNICAL SPECIFICATIONS

• Brand: Antigravity
• Part Name: ATX12‑HD‑RS Lithium Battery
• Component Type: Lithium Battery
• Material: LiFePO4 (Lithium Iron Phosphate), Sealed Case
• Cold Cranking Amps: 480 CCA
• Capacity: 16Ah (PbEq) / 8Ah Actual
• Chemistry: Lithium Iron Phosphate
• Dimensions: 5.9 x 3.38 x 5.19 inches (L x W x H)
• Design Type: Sealed Maintenance‑Free Housing
• OEM Replacement Cross Reference: YTX12‑BS, YTX14, YTX14H, YTX14L, YTX14‑BS, YTX14H‑BS, YTX14L‑BS, YTX16‑BS, YTX16‑BS‑1, HYB16A‑AB, GYZ16H, GYZ16HL

FITMENT

• Aprilia RSV1000R, Tuono 1000, Shiver 750, Dorsoduro 750/900, Pegaso 650
• BMW F650GS, G650GS, F700GS, F800GS, F800R, F800S/ST, G450X
• Ducati Monster 696/796/1100, Hypermotard 796/1100, Multistrada 620/1000/1100, SportClassic 1000, 848/1098/1198
• Honda CBR600RR, CBR600F4i, CBR650F/R, NC700X/NC750X, Shadow 750, VFR800, CRF250L, CRF250 Rally, TRX400, TRX450, TRX500
• Kawasaki Ninja 650, Ninja 1000, Versys 650, Vulcan 900, KLX450R, Brute Force 650/750, Prairie 650/700
• KTM EXC Series, EXC‑F Series, Adventure Series, Duke 390/690
• Suzuki GSX‑R600, GSX‑R750, SV650, V‑Strom 650, DR‑Z400S, DR‑Z400SM, LT‑Z400, KingQuad 450/500/700/750
• Triumph Street Triple 675/765, Daytona 675, Bonneville T100/T120, Tiger 800
• Yamaha YZF‑R1, YZF‑R6, FZ6, FZ6R, MT‑07, FZ‑07, WR250R, WR250X, Grizzly 550/700, Kodiak 450/700
• Polaris Sportsman 450/500/550/570/700/800, Ranger 500/700/800, RZR 570/800/900, Scrambler 500/850, Magnum 500
• Can‑Am Outlander 400/500/650/800, Renegade 500/800, Commander 800/1000, Maverick 1000
• Arctic Cat 400/500/650/700 ATVs, Prowler 650/700, Wildcat 700/1000
• CF Moto CForce 400/500/600/800, UForce 500/600/800, ZForce 500/800
• Kymco/E‑Ton Scooters and ATVs utilizing YTX12‑BS, YTX14‑BS, or YTX16‑BS specifications

WHY RIDERS CHOOSE THIS

Riders select this upgrade to permanently eliminate the chronic starting fatigue and voltage sag that degrade performance in modern electronic fuel injection systems and heavy‑displacement engines. The lightweight LiFePO4 design significantly reduces overall machine weight while delivering instant torque through 480 Cranking Amps, guaranteeing robust engine turnover even during harsh cold‑weather conditions. Integrated RE‑START Technology and comprehensive BMS protection allow users to recover safely from total discharge events without compromising sensitive electronics, effectively extending cycle life compared to traditional lead‑acid counterparts. Specifically mapped to match factory mounting geometry and electrical draw requirements, this battery integrates seamlessly with platforms like the Yamaha R1, Honda CBR, Kawasaki Ninja, Polaris Sportsman, and Can‑Am rigs without custom wiring or bracket modifications.