Anker Zolo Power Bank (20K, 22.5W, Built-In USB-C Cable) | 20,000mAh Portable Charger with Pass-Through and Trickle Charging

• 20,000mAh for Days of Power: It charges an iPhone 16 about 3.7 times or a Samsung Galaxy S24 about 4.2 times, so it lasts through long trips and busy days. It also charges tablets and other USB-C devices.
• 22.5W Fast Charging with a Built-In Cable: The 7-inch built-in USB-C cable is tested for over 10,000 bends, so you don't need to carry a separate cable. Anker says it takes an iPhone 16 Pro Max to 50% in about 34 minutes and a Samsung S24 in about 31 minutes, and a USB-C port and a USB-A port let you charge up to 3 devices at once.
• Pass-Through and Trickle Charging: Your phone keeps charging while you recharge the power bank, so nothing has to wait. A trickle-charging mode gives low-power devices like earbuds, smartwatches, and fitness bands slow, steady power, and ActiveShield 3.0 temperature monitoring adds safety.