SunJack 25 Watt Foldable ETFE Monocrystalline Solar Panel Charger with Two 10000mAh Powerbank Batteries
The world’s most powerful, weatherproof 25W USB solar charger
- RUGGED AND DURABLE: Weatherproof ETFE exterior layer improves performance and durability, extends the panel’s lifespan and requires far less maintenance when compared to a PET exterior layer that is used by most portable solar chargers. Waterproof, shock-proof, dust-proof and drop-proof.
- PORTABLE: Compact panels fold down to the size of a tablet and easily fit into any backpack. Integrated magnetic closure system keeps the panels closed during storage, eliminating the need for bulky straps.
- POWERFUL: Pumps out up to 2 Amps of power per USB port (4A Max with two ports) to provide wall-outlet charging speeds. ETFE construction has an UV permeability of 95% compared to 80% from PET - makes the panel more efficient than other solar chargers.