Sealey 400HF Compact Auto Smart 4amp Battery Charger 6v or 12v

The Sealey 400HF Compact Auto Smart Charger keeps automotive batteries ready for long-term use with dual 6/12V output and a 4A charge rate. It supports a wide battery range (0.8–120Ah) including EFB, AGM/GEL, Lithium, and conventional lead-acid cells, making it versatile for cars, boats, and more. A clear digital display shows charging level and current, while a rugged IP65-rated enclosure and simple controls deliver reliable operation in tough environments. Features include reverse polarity protection, SAE quick-connect leads, and battery terminal eyelets for easy, secure connections. The AUTOCHARGE400HF is built for durability and comes with a 2-year guarantee for peace of mind.