The iWALK mini Portable Charger is a compact and efficient power bank designed to keep your devices powered on the go. Featuring a 4,500mAh capacity, this power bank can provide up to 3,500mAh of usable power after accounting for energy conversion losses, allowing it to charge your iPhone 15 multiple times.

To estimate the number of charges your iPhone 15 can receive from a fully recharged iWALK power bank, use the formula: (Power Bank Capacity × 0.66) ÷ Device Battery Capacity. For example, an iPhone 15 with a 3,349mAh battery can receive approximately 0.88 charges from the 4,500mAh power bank.

While the power bank supports 20W fast charging, which may cause some warmth during use, this is a normal occurrence and the built-in over-heat protection ensures safe operation. Additionally, when the power of the mobile phone or power bank is less than 30%, the power will reach the maximum value, and the temperature of the product will rise rapidly and significantly, which is also a normal behavior.

The iWALK mini Portable Charger is compatible with a wide range of devices, including the latest iPhone 15 series, iPad, AirPods, and various Android smartphones like the Samsung Galaxy S22 Ultra, Google Pixel, OnePlus, and Huawei. Its compact, lipstick-sized design and built-in USB-C port make it a convenient charging companion for travel, outdoor activities, and everyday use.

Key features of the iWALK mini Portable Charger include:

• 20W PD USB-C fast charging: Charges an iPhone 15 Pro from 0% to 50% in just 30 minutes.
• Dual USB-C ports: Supports high-speed 18W recharging and pass-through technology for a seamless charging experience.
• Compact and lightweight: Fits easily in your pocket or purse, making it a travel-friendly power bank.
• Safe and reliable: Equipped with a self-developed safe circuit design to prevent excessive heat generation.

The package includes the iWALK 4,500mAh power bank, a USB-C to USB-C cable, and a user manual, providing you with everything you need to keep your devices powered up on the go.

Overall, the iWALK mini Portable Charger is a reliable and convenient power bank that offers fast charging, ample capacity, and broad device compatibility, making it an essential travel companion for modern-day life.

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