25W Black Mini Solar Panel with Built-in 18650 Battery – Ultimate Portable Power Solution

High-Efficiency Solar Charging
– 25W monocrystalline solar panel ensures rapid energy conversion, delivering stable 5V/12V 1A output for fast USB charging. Ideal for outdoor enthusiasts and emergency power needs.
Durable & Waterproof Design
– Rugged ABS casing with IP65 waterproof rating withstands harsh weather, making it perfect for camping, hiking, and off-grid adventures.
Built-in Reliable 18650 Battery
– Integrated high-capacity 18650 lithium battery stores solar energy, providing backup power for smartphones, GPS devices, and small electronics.
Compact & Portable
– Ultra-slim, lightweight design (exact dimensions) fits easily in backpacks or attached to gear. Includes reinforced mounting holes for secure placement.
Multi-Device Compatibility
– Powers USB gadgets (phones, tablets) and 12V devices (LED lights, portable fans) via dual output ports. Essential for travelers, survival kits, and remote work.
Smart Charging Protection
– Built-in overcharge, short-circuit, and reverse current protection ensures safe, uninterrupted power supply.
Sustainable & Cost-Efficient
– Harness free solar energy to reduce reliance on disposable batteries, ideal for eco-conscious users and bulk buyers.
Global Wholesale Advantage
– Direct factory pricing, bulk discounts, and seamless logistics support for resellers and large-scale procurement.