High-Capacity 500000mAh Power Bank with Solar Charging & Waterproof Design
Ultra-high 500000mAh capacity for extended outdoor trips, delivering reliable power for phones, tablets, and camping gear. Built-in high-efficiency solar panel ensures sustainable charging in remote areas. Military-grade waterproof and shockproof casing (IP67-rated) withstands harsh conditions, ideal for hiking, camping, and emergencies. Premium lithium-polymer battery ensures stable output and long lifespan. Dual USB ports support fast charging (5V/2.4A) for multiple devices simultaneously. Compact yet rugged design with non-slip texture for easy grip. Perfect for travelers, adventurers, and emergency preparedness kits. Bulk pricing available for wholesalers. Direct factory supply guarantees unbeatable cost.