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Antigravity AG‑401 Small Case Lithium Battery | Ultra‑Lightweight Race Battery | 120 CCA | Universal Fit

Antigravity AG‑401 Small Case Lithium Battery | Ultra‑Lightweight Race Battery | 120 CCA | Universal Fit

Regular price $119.99 USD
Regular price Sale price $119.99 USD
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DESCRIPTION:
The Antigravity AG‑401 is the smallest and lightest Lithium-Ion motorsport battery available. Designed for race and performance applications where every ounce and every inch of space matters, the AG‑401 delivers impressive power in an ultra‑compact package. Perfect for custom builds, track bikes, mini-motos, and applications where a full-size battery is not required.

FEATURES:
• Small Case format for maximum space savings  
• Ultra-lightweight: only 15.2 oz  
• 120 Cranking Amps  
• 6Ah (PbEq) / 2.6Ah actual  
• Full BMS protection for safety and longevity  
• LiFePO4 chemistry  
• Universal fit with included adhesive-backed foam  
• Ideal for race bikes, custom builds, and lightweight applications  
• Case size: 4.375 x 1.37 x 3.75 in (LxWxH)

FITMENT:
The AG‑401 is a **universal-fit performance battery**. It does NOT directly replace standard OEM motorcycle batteries. Instead, it is ideal for:

Race / Track Motorcycles:
• Lightweight supersport race builds  
• 250cc–450cc track bikes  
• Moto3-style builds  
• Supermoto race bikes  
• Electric-start delete conversions needing minimal battery support

Off-Road / Dirt / Motocross:
• 125cc–450cc dirt bikes (race-only setups)  
• Motocross bikes with electric start  
• Enduro bikes where weight reduction is critical  
• Pit bikes and mini-motos

Custom Builds:
• Café racers  
• Bobbers  
• Street trackers  
• Minimalist wiring harness builds  
• Hidden battery box installations  
• Under-seat or tail-section battery mounting

ATV / UTV / Powersports:
• Small displacement ATVs  
• Lightweight sport quads  
• Racing ATVs needing extreme weight reduction

Karting / Powersports Racing:
• Shifter karts  
• Rotax karts  
• Electric-start kart engines  
• Junior kart classes

Watercraft / Snowmobiles:
• Lightweight snowmobile race builds  
• Stand-up jet skis (custom applications)

Other Uses:
• Portable power packs  
• Auxiliary electronics  
• Custom fabrication projects  
• Lithium upgrade for small engines and motorsport equipment

IMPORTANT NOTES FOR CUSTOMERS:
• The AG‑401 is NOT intended for large street motorcycles.  
• Not recommended for high-compression engines or bikes requiring large cranking loads.  
• Best for race-only or lightweight applications where minimal battery capacity is acceptable.  
• Always verify your starting requirements before choosing this model.

 

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Product Product subtotal Quantity Price Product subtotal
Antigravity AG‑401 Small Case ultra‑lightweight lithium race battery 120 CCA
Antigravity AG‑401 Small Case Lithium Battery | Ultra‑Lightweight Race Battery | 120 CCA | Universal FitAG-401
Antigravity AG‑401 Small Case Lithium Battery | Ultra‑Lightweight Race Battery | 120 CCA | Universal FitAG-401
$119.99/ea
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