Delkor SQ85D23LEFB 12V 660CCA STOP START EFB Delkor EFB batteries with enhanced technology are suitable for start-stop vehicles that start the engine numerous times in a single journey. They have twice the level of endurance than conventional batteries and deliver consistently high performance to fulfill greater needs. Ideal for start-stop vehicles not equipped with regenerative braking system. Optimized EFB (Enhanced Flooded Battery) technology delivers outstanding levels of reliability, battery life and consistency in performance. Every single day. Key Benefits Designed for vehicles with conventional start-stop function without regenerative braking system Up to 2x longer cycle life than standard flooded batteries when used in start-stop vehicles PowerFrame® grid technology for high starting power and reliable performance Convenient maintenance-free battery, no topping up of fluid required