Anker 535 Power Bank (PowerCore 20K)

• One Power Bank, All Devices: Charge a laptop with 30W max output, a tablet, or an iPhone with zero hassle.
• Colossal Capacity: Equipped with a massive 20,000mAh capacity to charge an iPhone 13 up to 4 times and an iPad Pro 12.9″ (2021) 1.5 times.
• High-Speed Charging: Power up your phone 3× faster than an original 5W. A full recharge of the power bank takes less than 4 hours via a 30W high-speed charger. Charge an iPhone 13 to 50% in just 30 minutes.
• Superior Protection: Equipped with long-lasting premium batteries, MultiProtect safety system, and intelligent temperature monitoring, the power bank is protected against overheating and many more features to keep you and your devices safe.