Antigravity Restart Lithium Battery - Atz7-RS 150 CA

Antigravity Restart lithium battery with built-in jump-start capability for V-twin motorcycles. This compact, lightweight lithium-ion unit replaces many OEM batteries and includes a battery management system (BMS) with voltage, thermal protection, and cell balancing to extend cycle life.

Features

• Built-in jump-start technology eliminates stranded battery scenarios
• Compact lithium-ion design replaces many OEM powersport batteries
• BMS with over/under voltage and thermal protection
• Real-time lithium-ion cell balancing
• 3-year pro-rated warranty (registration required within 30 days)

Specifications

• Brand: Antigravity
• Manufacturer Part #: AG-ATZ7-RS
• UPC: 711811703362
• Cranking Amps: 150 CA
• Length: 8.4 in
• Width: 5 in
• Height: 2.2 in
• Weight: 2.6 lbs
• Country of Origin: China (Mainland)

Fitment

Fits V-twin motorcycles including Harley-Davidson and Indian Motorcycle models. Not compatible with internally modified V-twin engines.

Frequently Asked Questions

Can this battery jump-start my motorcycle if it dies?

Yes — the Restart has built-in jump-start technology so you can restart without external jumper cables or another bike.

Will this fit my Harley or Indian motorcycle?

This battery fits many OEM mounting locations on Harley and Indian V-twins. Verify cranking amps (150 CA) match your application before ordering.

What charger should I use?

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

Is the warranty transferable?

No — the 3-year warranty is non-transferable to subsequent owners. Original buyer must register within 30 days of purchase.

Will this work in a modified or stroker engine?

No — this battery is not approved for internally modified V-twin engines and warranty will be voided if used in those applications.