22W 2-Port USB Portable Foldable Solar Charger with High Efficiency Solar Panel
Remarkably High Conversion Efficiency: Its SunPower solar panel array has a world leading solar energy conversion efficiency, almost twice as efficient as most of other folding solar chargers in the market.
Dual-USB Smart Charging Technology: The build-in smart IC chip intelligently identifies your device, and maximizes its charging speed while protects your devices from over charging and overloading. The charging current of USB ports (up to 2.4A max 5V DC per port or 3.3A max overall) is monitored and automatically adjusted according to the sunlight level.
Highly Portable: Compact size(12.20 × 6.69 in folded) and copper-alloy eye-holes on each corner allow easy attachment to backpacks, trees, or tents. Lightweight (17.5 oz) and ultra-thin design (1.6in folded) make it perfect for outdoor activities.
Incredibly Durable: Industrial-strength PET polymer laminated solar panels buffered with a thin additional PCB cushion sewn into a rugged high-wear PVC fabric canvas offer waterproof and weather-resistant outdoor durability.
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