Overview Keep your laptop, phone, tablet and essential tech powered wherever the day takes you with the Anker Prime External Battery 20,100mAh 3-Port Portable Charger . Built for professionals, travellers, creators and power users, this premium power bank delivers up to 220W total output , fast 140W USB-C charging , two-way charging, app control and flight-friendly capacity in one compact design. Whether you are working remotely, travelling, commuting or charging multiple devices at once, it gives you serious portable power without depending on wall sockets. Please note: charging base not included . Key Features & Benefits Power Multiple Devices at Once – With two USB-C ports and one USB-A port , you can charge a MacBook, iPhone, tablet, headphones or accessories at the same time, reducing the need to carry separate chargers. Laptop-Level Charging with 220W Total Output – The high total output lets you keep demanding devices powered, making it ideal for MacBook users, iPad users, smartphone users and anyone who works on the go. Anker lists this model with 220W total output power . Fast USB-C Charging up to 140W – Charge compatible laptops, tablets and phones at high speed through USB-C, helping you get useful power back quickly during busy workdays or travel. Anker states the power bank supports 140W max fast charging . 20,100mAh Capacity for Daily Backup Power – The large battery capacity gives you dependable power for phones, tablets, laptops and accessories, making it useful for flights, trains, meetings, events and long days away from a plug socket. Flight-Friendly for Travel – With a capacity around 72Wh , it sits well below the common 100Wh airline carry-on battery limit, making it a practical choice for travel where airline rules permit. Two-Way Charging for Faster Turnaround – Use the power bank to charge your devices, then recharge the power bank itself at up to 100W max input , helping reduce downtime between uses. App Control for Smarter Monitoring – Connect through the Anker app to monitor charging behaviour, check status and manage your power bank more intelligently. Anker highlights app control and Bluetooth connection support for this model. Smart Display for Real-Time Information – The built-in display helps you