Enjoy powerful and reliable portable charging with the RAVPower 30W 14000mAh Portable Charger. This portable charger provides you with the power you need to charge your electronic devices on the go with ease. High Power The RAVPower battery features a sleek and compact design that is easy to carry in your bag or pocket. It comes with a large capacity of 14000mAh, allowing you to charge your mobile devices multiple times before needing to be recharged. Multiple Ports This portable charger is equipped with two Type-C ports and a USB-A port, allowing you to charge three devices simultaneously. You can use the Type-C ports to charge devices that support Power Delivery technology with a power of up to 30 watts, such as compatible laptops, tablets, and smartphones. As for the USB-A port, it can be used to charge smartphones, tablets, headphones, and other electronic devices. Screen Smart screen shows charging percentage Protection and safety The RAVPower battery provides many safety features, such as over-current protection, over-heat protection, and over-charging protection. This provides charging safety and protects connected devices from any potential problems.