Keep your Smartphone and Laptop charged with PowerBear’s 48W USB Charger. This is the highest power and most compact USB chargers sold by PowerBear. With built in Quick Charge 3.0 technology, this charger increases charge time by 4! This charger is compatible with all versions of Quick Charge technology. It delivers a high-power quick charge for virtually all devices. The Type C USB is also capable of PD and fast charge allowing you to charge your MacBook! Rated for 100-240V, this fast charger can be used around the world. A high rated power adapter ensures that your device is protected from power surges and spikes. The portable charger is also made with a high quality plastic body that resists drops and is fire resistant. PowerBear stands behind our products. If you are not 100% satisfied with your new power charger, just let us know! Contact us via Amazon and we can help with any issues that you may have. Customer satisfaction is our top priority, and that's the PowerBear guarantee!