2023 Waterproof Solar Charging Wireless Power Bank – 20000mAh with Hand Crank & 4 Cables

High-Capacity & Triple Charging
20000mAh lithium battery supports wireless + solar + hand crank charging for uninterrupted power. Built-in premium solar panel ensures efficient energy conversion even in low light.
Rugged & Waterproof Design
IP67-rated casing with shockproof ABS+PC material withstands drops, rain, and outdoor extremes. Precision-molded seams prevent dust/moisture ingress.
Emergency-Ready Versatility
Integrated hand crank provides backup charging (1 min cranking = 3-5 min call time). Includes 4 universal cables (Micro/USB-C/Lightning/USB-A) for all devices.
Smart & Fast Wireless Charging
Qi-certified 10W wireless pad with anti-slip silicone surface. Auto-detects devices to prevent overcharging.
Ideal For
Camping, hiking, disaster kits, travel, and off-grid use. Powers phones, tablets, GPS, and small electronics.
Global Wholesale Advantage
Direct factory pricing, bulk discounts, and strict QC for premium performance. Ships worldwide.