Foldable Solar Mobile Charger-Waterproof Panel Solars 12v Power Bank Car Battery

• Solar Panel Peak Power: 21W
• Transformation efficiency : >22%-25%
• Output: DC:18V*1A /USB:5V*2A
• Compact Size: 300x 160 x 20mm/ 11.8 x 6.2 x 0.7inch
• Opened Size: 640 x 300 x 10mm/ 25 x 11.8 x 0.35inch
• Weight: 0.48kg

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