20W 12V Solar Charger for Mobile Phone & Car Battery
High-efficiency monocrystalline solar panel ensures optimal sunlight conversion for reliable off-grid charging. Durable ABS housing with waterproof design (IP65) withstands harsh outdoor conditions. Integrated smart IC automatically detects device voltage, compatible with 12V car batteries, smartphones, and small electronics. Dual USB outputs (5V/2.4A each) enable simultaneous charging. Precision-engineered with anti-reverse polarity protection and heat-resistant circuitry for extended lifespan. Ideal for camping, road trips, RV power backup, and emergency kits. Direct bulk pricing—global wholesale supplier with unmatched cost efficiency. Stock up for resale or large-scale projects.