Antigravity H7/Group 94R Lithium Car Battery w/Re-Start

Antigravity H7/Group 94R Lithium Car Battery with Wireless Re-Start

Upgrade to the Antigravity H7/Group 94R Lithium Car Battery featuring wireless RE-START jump-starting, integrated BMS, and up to 40 lbs of weight savings.

The Antigravity H7/Group 94R Lithium Car Battery is an advanced, direct-fit replacement for standard lead/acid batteries. Built around ultra-safe LiFePO4 (Lithium Iron Phosphate) chemistry, it offers up to 3x the cranking power of traditional batteries while reducing vehicle weight by up to 40 lbs.

Engineered for modern high-performance European and domestic vehicles, the battery features Antigravity’s patented RE-START technology. If the battery drains, an intelligent internal system puts it into a power-saving sleep mode before complete depletion. You can wake reserve power and jump-start your vehicle via the included wireless remote keyfob without ever opening the hood. Supported by an integrated Battery Management System (BMS), it ensures balanced charging, thermal control, and full protection against over-charging and short circuits.

Best Uses

1. Track & Motorsport Vehicles: Ideal for reducing weight over the front/rear axle to improve handling, acceleration, and braking.
2. High-Performance Street Cars: Provides powerful, instant engine cranking for high-horsepower builds (up to 900+ HP).
3. Modern European & Domestic Sports Cars: Direct drop-in fitment for models natively using H7/Group 94R cases (e.g., Porsche, BMW, Audi, Corvette, Mustang, Camaro).
4. Vehicles with Intermittent Use: Perfect for seasonal or garage-kept cars, as lithium's extremely low self-discharge rate maintains charge significantly longer than lead/acid alternatives during storage.

Features

1. Wireless RE-START Technology: Features built-in jump-starting that can be activated from inside the cabin via an included wireless keyfob.
2. Full On-Board Battery Management System (BMS): Actively protects against over-discharge, over-charge, thermal spikes, and short circuits while managing cell balancing.
3. Exact OEM Direct-Fit Case Size: Molded to standard H7/Group 94R dimensions () with standard post configurations—no mounting tray modifications required.
4. Multiple Ah Capacity Options: Available in 40Ah, 60Ah, and 80Ah models to match specific power demands and vehicle equipment levels.
5. LiFePO4 Chemistry: Utilizes stable, non-toxic Lithium Iron Phosphate cells without hazardous liquids, acids, or heavy metals.

Benefits

1. Massive Weight Reduction: Saves up to 40 lbs over standard lead/acid batteries, delivering one of the most cost-effective performance-to-weight gains available.
2. Never Stranded: Sleep mode preserves enough power to restart your car even if lights or accessories are accidentally left on.
3. Up to 3x Longer Lifespan: Delivers 2–3 times the cycle life of standard batteries, typically lasting 7–9 years depending on usage.
4. Superior Engine Cranking: Generates exceptional starting power (up to 2000 Cranking Amps depending on Ah rating) for faster, cleaner engine turnovers.
5. Low Self-Discharge & Zero Maintenance: Holds a charge up to 2–3 times longer than lead/acid batteries in storage, with no liquid maintenance or risk of corrosive acid spills on your vehicle's frame.