20000mAh Dual USB Waterproof Outdoor Solar Power Bank
Rugged high-capacity portable charger with dual USB ports, built-in solar panel, and waterproof casing for extreme outdoor conditions. Features shockproof ABS+PC shell, precise battery management system, and fast-charging technology compatible with most smartphones and devices. Integrated solar panel extends battery life during emergencies or off-grid adventures. Waterproof IPX6 rating ensures reliability in rain, snow, or humid environments. Compact yet durable design fits effortlessly in backpacks for hiking, camping, or travel. Includes universal USA/UK socket compatibility—ideal for international trips. Premium lithium-polymer cells deliver stable power with overcharge protection. Perfect for adventurers, travelers, and emergency preparedness kits. Bulk orders available at unbeatable wholesale prices.