Antigravity Restart Lithium Battery - At12bs-RS 360 CA

Antigravity Restart lithium battery for V-twin motorcycles with built-in jump-starting technology so you'll never get stranded with a dead battery. Compact, lightweight lithium-ion construction replaces many OEM batteries and works in custom applications. Includes 3-year pro-rated warranty with manufacturer registration.

Features

• Built-in jump-start capability
• Lithium-ion construction, 360 CA cranking power
• Battery management system with over/under voltage and thermal protection
• Compact and lightweight — replaces OEM batteries
• Real-time cell balancing
• 3-year pro-rated warranty (registration required)

Specifications

• Brand: Antigravity
• Manufacturer Part #: AG-AT12BS-RS
• UPC: 711811703492
• Cranking Amps: 360 CA
• Length: 6.1 in
• Width: 5 in
• Height: 3 in
• Weight: 2.7 lbs
• Country of Origin: China (Mainland)

Fitment

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

Frequently Asked Questions

Will this battery work with my stock charger?

No — Antigravity recommends using only a powersports-specific lithium battery charger to avoid damage and warranty voidance.

What's the warranty coverage?

3-year pro-rated, nontransferable warranty. You must register the battery with Antigravity within 30 days of purchase for coverage to apply.

Can I use this in a custom bike?

Yes, in most custom applications. However, verify the 360 CA cranking amps match your engine's requirement. Not for internally modified V-Twin engines — warranty voids in those applications.

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

At 2.7 lbs, Antigravity lithium batteries are significantly lighter than traditional lead-acid options, improving weight distribution and performance.

Will this get me a jump-start if the battery dies?

Yes — the built-in jump-start feature lets you restart the bike from a dead battery without external jumper cables or another vehicle.