Antigravity Restart Lithium Battery - Atx12-RS 360 CA

Antigravity Restart lithium battery for V-twin motorcycles, featuring built-in jump-start technology so you can self-recover from a dead battery without external help. Compact, lightweight replacement for OEM batteries in stock and custom applications.

Features

• Built-in jump-start technology
• Lightweight lithium-ion construction at 2.75 lbs
• Battery management system with over/under voltage and thermal protection
• Real-time cell balancing
• Compact size fits many stock and custom applications

Specifications

• Brand: Antigravity
• Manufacturer Part #: AG-ATX12-RS
• UPC: 711811703515
• Length: 7.5 in
• Width: 4.75 in
• Height: 6.25 in
• Weight: 2.75 lbs
• Country of Origin: China (Mainland)

Fitment

Fits V-twin motorcycles including Harley-Davidson and Indian models. Not recommended for internally modified V-twin engines — warranty is void if used in such applications.

Frequently Asked Questions

What charger should I use with this battery?

Antigravity recommends using a powersports-specific lithium battery charger. Do not use standard lead-acid chargers.

Can I really jump-start my bike with the built-in feature?

Yes — the Restart battery has integrated jump-start technology so you can recover from a dead battery without external jumper cables or a second battery.

Is this battery warranted?

Yes — 3-year pro-rated, nontransferable warranty. Registration with Antigravity is required within 30 days of purchase by the original retail customer. Warranty claims go through Antigravity directly.

Will this fit my custom V-twin build?

This battery replaces many OEM batteries and works in custom applications — verify case dimensions and cranking amps match your needs before ordering. Not compatible with internally modified V-twin engines.

How much lighter is this than a standard lead-acid battery?

At 2.75 lbs, the Antigravity Restart is significantly lighter than OEM lead-acid batteries, improving weight distribution and handling.