Antigravity XPS V-12 Lithium Battery - Right Side Negative Terminal

Antigravity XPS V-12 Lithium Battery (Right Negative) | 720 CA

Boost performance with the Antigravity XPS V-12 (YTX12-24-R) Lithium Battery. Packing 720 cranking amps into a compact 5 lb case, it's ideal for big V-twins and race cars.

The Antigravity XPS V-12 Lithium Battery (Model AG-YTX12-24-R) is designed to deliver maximum cranking power in an ultra-compact package. Housed in a standard YTX12 case size (5.9" x 3.43" x 5.12"), this extreme-power lithium-ion battery puts out a massive 720 Cranking Amps and 30 Ah (PbEq) capacity while weighing just 5 pounds—shedding up to 70% of the mass compared to traditional lead-acid batteries.

Engineered specifically for extreme motorsports and high-compression applications, the V-12 features a right-side negative terminal orientation and robust, large all-brass terminals for maximum conductivity and durability. Unlike models with internal jump-starting circuitry, the XPS line foregoes the RE-START feature to allow a deeper depth of discharge, ensuring maximum energy delivery and cranking performance when starting large engines.

Best Uses

1. Large V-Twin Motorcycles: High-compression engines up to 2400cc that demand high initial cranking torque.
2. Performance Touring & Adventure Bikes: Long-distance bikes requiring reliable starting power and amp-hour reserve for electronics.
3. Motorsport & Track Race Cars: Ideal for track-focused vehicles and large-displacement V8 engines looking to trim front-end weight.
4. Custom Builds: Builds with tight battery boxes requiring a compact form factor with right-hand negative terminal routing.

Features

1. 720 Cranking Amps: Delivers class-leading starting power out of a standard YTX12 OEM case size.
2. Right-Side Negative Terminal: Dedicated right-side negative layout (AG-YTX12-24-R) for seamless drop-in fitment.
3. Ultra-Lightweight 5 lb Build: Significantly reduces vehicle weight without sacrificing starting performance.
4. All-Brass Terminal Design: Heavy-duty, solid brass connection points reduce resistance and resist vibration.
5. Deep Discharge Power Optimization: Omits standard RE-START electronics to maximize usable energy density and cranking potential.

Benefits

1. Massive Weight Savings: Sheds up to 14 lbs on motorcycles and up to 28 lbs in automotive race applications for improved handling and power-to-weight ratio.
2. Effortless Cold & Hot Starts: Eliminates slow or hard cranks on high-compression, large-cubic-inch engines.
3. Low Self-Discharge Rate: Holds a charge for up to 12 months in vehicles without active parasitic drains.
4. Direct OEM Fit: Standardized YTX12 case dimensions drop directly into stock battery trays without custom modification.
5. Enhanced Durability & Safety: Lithium-ion technology offers extended cycle life, vibration resistance, and zero hazardous acid leakage.