Brand-Oriented and Outdoor Charger Pro: With over ten years of experience in solar power banks, BLAVOR has already gained the favor and trust of millions of global users. BLAVOR only uses the highest-grade materials, to provide the most reliable and safe products to customers. PD18W and QC3.0 Fast Charging: Equipped with PD QC3.0 fast charging ports, the solar portable charger supplies Max 18W output, greatly shortening the time of recharging your devices. The unique PD 18W USB-C output is also compatible with laptops that support PD protocol.