Introducing the 24V 20Ah Sodium-ion Truck Start-stop Battery (PN30-20Ah), engineered for superior performance in extreme conditions. Delivering a high 400A cold cranking current (400CCA) and stable operation from -40°C to 70°C, this robust sodium-ion battery ensures reliable engine starts for heavy-duty trucks, large vans, and off-road vehicles. With over 80% capacity retention at -20°C, long cycle life (≥5000 cycles), and comprehensive protection against overvoltage, overheating, and short circuits, it's ideal for demanding commercial and industrial applications. OEM-ready and globally certified, it offers a sustainable, maintenance-free power solution for modern transportation and off-grid needs.More