Massive Capacity: 20,000mAh provides ample power to charge your smartphone or tablet multiple times before needing a recharge. Fast Charging: Up to 30W Power Delivery enables fast charging for the latest compatible devices like iPhones and Samsung Galaxy phones. Sleek and Portable Design: The stylish white design and compact size make it easy to carry in your bag or pocket. Advanced Safety: Anker’s MultiProtect safety system ensures safe and stable charging for your devices. Versatile Charging: Multiple charging ports allow you to charge multiple devices simultaneously.