Product Features: One of the most powerful batteries in the market in terms of charging power and capacity, with the following features: Charging Power 45 Watts: Sufficient for charging laptops such as MacBook Air or Pro, as well as all types of smartphones and iPads, with the fastest charging supported by the device. Charging Capacity 30,000 mAh: Enough to charge the iPhone 13 Pro approximately 9 times. Use of USB Type-C Cable: When using a USB Type-C cable with it, you can charge your mobile phone up to 60% in just half an hour. Supports Fast Charging In and Out: The battery supports both fast charging from and to the device. Battery Percentage Display Screen: It has a screen that displays the remaining charging percentage. Can Charge 3 Devices Simultaneously: You can charge three devices at the same time with this battery. Warranty: One Year.