ALLPOWERS 21W 5V Foldable Solar Panel Charger, SP001 Solar Charging Kit with 5V
2 Fast Charging Outputs: USB-C: 5V3A/9V2A/12V1.5A(MAX), USB-A: 5V3A/9V2A/12V1.5A(MAX). About this item.
21W 5V Foldable Solar Panel Charger for Outdoor Camping Hiking
1x Portable 21W solar panel. The monocrystalline solar cell converts up to 25% of solar energy into electrical energy, providing an efficient charging solution. Highly Efficient: Converts solar energy into electrical energy with up to 25% efficiency.