20000mAh Portable Solar Charger with High-Efficiency Panel
Ultra-durable solar panel with monocrystalline silicon technology ensures 23.5% energy conversion even in low light. Military-grade ABS+PC casing withstands drops, dust, and water splashes (IPX4-rated). Dual-output ports (5V/2.4A USB + 18W PD) simultaneously charge phones, tablets, or drones. Built-in intelligent chip prevents overcharging/overheating for Li-ion battery safety. Ideal for outdoor emergencies, camping, hiking, or off-grid travel. Compact folding design (8.5 x 5.3 inches) with carabiner clip for backpack attachment. Includes LED flashlight with SOS mode. Global wholesale pricing available for bulk orders—direct factory supply guarantees lowest cost. Compatible with iOS, Android, and USB-C devices.