Maintenance Free Battery

High-performance sodium-ion battery engineered by J-Craft Motorsport, built for strong starting power, long lifespan, and reliable operation in extreme temperatures.

High-performance sodium-ion battery engineered by J-Craft Motorsport, designed for strong starting power, durability, and reliable operation in extreme temperatures.

Compact, lightweight sodium-ion battery engineered by J-Craft Motorsport, ideal for small engines, motorcycles, and lightweight performance setups.

Ultra-compact sodium-ion battery engineered by J-Craft Motorsport, ideal for small engines, racing electronics, and lightweight applications.

Key Specs

• 12V 3.9Ah | 48.

High-performance sodium-ion battery engineered by J-Craft Motorsport, built for powerful starting, long service life, and stable performance in extreme temperatures.

High-performance sodium-ion battery engineered by J-Craft Motorsport and designed for reliable starting power, long lifespan, and stable performance in extreme temperatures.