Key Product Highlights ​Battery Technology: EFB (Enhanced Flooded Battery) — specially designed for small, fuel-efficient Japanese and Asian vehicles equipped with Idle Stop-Start (ISS) systems. ​Capacity Rating: 40 Ah capacity tailored for smaller engine displacements requiring high restart durability. ​Terminal Layout: L configuration (Left-hand positive terminal layout) with thin/small posts (JIS standard). ​Durability: Features enhanced charge acceptance and up to 2x higher cyclic life than standard maintenance-free batteries to handle frequent stop-and-go driving cycles.