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Antigravity AG‑801 Small Case Lithium Battery | Lightweight 8‑Cell Race Battery | 240 CCA | Universal Fit
Antigravity AG‑801 Small Case Lithium Battery | Lightweight 8‑Cell Race Battery | 240 CCA | Universal Fit
Regular price
$179.99 USD
Regular price
Sale price
$179.99 USD
Shipping calculated at checkout.
DESCRIPTION:
The Antigravity AG‑801 is one of the most popular small‑case Lithium-Ion motorsport batteries thanks to its impressive power-to-size ratio. Designed for performance and race applications, the AG‑801 delivers strong cranking power in an ultra‑compact, lightweight package. Perfect for custom builds, dirt bikes, supermoto, mini-motos, and motorsport machines where space and weight savings are critical.
FEATURES:
• Small Case format for maximum space savings
• Lightweight: only 1.56 lbs
• 240 Cranking Amps
• 11Ah (PbEq) / 5.5Ah actual
• Full BMS protection for safety and longevity
• LiFePO4 chemistry
• Universal fit with included adhesive-backed foam
• Ideal for race bikes, dirt bikes, ATVs, karts, and custom builds
• Case size: 4.375 x 2.37 x 3.75 in (LxWxH)
FITMENT:
The AG‑801 is a **universal-fit performance battery**. It does NOT directly replace standard OEM motorcycle batteries. Instead, it is ideal for:
Race / Track Motorcycles:
• 250cc–600cc lightweight race builds
• Supermoto conversions
• Moto3‑style builds
• Track-only bikes needing reduced weight
• Electric-start delete conversions needing minimal battery support
Off-Road / Dirt / Motocross:
• 250cc–450cc dirt bikes (race setups)
• Enduro bikes where weight reduction is critical
• Pit bikes and mini-motos
• Supermoto race bikes
Custom Builds:
• Café racers
• Bobbers
• Street trackers
• Minimalist wiring harness builds
• Hidden battery box installations
• Under-seat or tail-section battery mounting
• Custom fabrication projects
ATV / UTV / Powersports:
• Small to mid-size sport ATVs
• Lightweight racing quads
• Modified ATVs needing compact battery solutions
Karting / Racing:
• Shifter karts
• Rotax karts
• Electric-start kart engines
• Junior kart classes
• Lightweight kart builds
Watercraft / Snowmobiles:
• Stand-up jet skis (custom applications)
• Lightweight snowmobile race builds
Other Uses:
• Portable power packs
• Auxiliary electronics
• Motorsport equipment
• Lightweight power solutions for custom engineering projects
IMPORTANT NOTES FOR CUSTOMERS:
• The AG‑801 is NOT intended for large street motorcycles.
• Not recommended for high-compression engines requiring large cranking loads.
• Best for race-only or lightweight applications where compact size is a priority.
• Always verify your starting requirements before choosing this model.
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