Review on 🌞 SunJack 15W Portable ETFE Monocrystalline Solar Charger for Cell Phones, Tablets - Waterproof, Foldable for Backpacking, Camping, Hiking & More by Juan Axum

This is the best time of solar charging! As soon as you open the box, a red LED will light up on the USB port, indicating that it's charging! I tested it outside at 7pm when the sun had just set and that 14 watts were charging! I also have a 5 watt battery pack with a built in battery. I kept it next to a fluorescent light in my basement when it first started charging. Sunny! cloudy! it doesn't matter Sun Jack will give you some UV rays to supercharge your days! Sop looking for Buy Now!