NS12-50-H9

The NS12-50-H9 is a high-capacity sodium-ion replacement battery designed for vehicles requiring extra power. Built to H9 group size specifications, it drops into place as a direct replacement for your existing battery. At 50Ah and 1500A cranking current, it confidently starts large-displacement engines even in extreme cold down to -40°C. Bluetooth 5.0 connectivity keeps you informed of battery health at all times through a simple mobile app. Lightweight sodium-ion chemistry reduces weight compared to lead-acid while delivering more consistent performance across all temperatures up to 80°C. Keywords: NS12-50-H9, H9 battery, sodium-ion battery, replacement battery, automotive battery, car battery, 12V 50Ah, Yesper Power