Anker’s premium 325 Power Bank provides massive capacity for your devices, offering 20,000mAh of power to support up to 3.6 iPhone 15 charges oruz certain recharge for a friend or other small device via the USB-C port, which supports 15W dual charging. This power bank offers advanced technology for fast and safe charging, with a high-quality build providing extra durability. The multi-use design of this power bank means it can be plugged into almost any USB-C or Micro USB port for recharge. You can take your full charge in less than 9 hours with the correct charger. This product also comes a high-quality 18-month warranty, friendly customer service, and a comprehensive welcome guide.