Portable Charger for iPhone 15, Samsung, Google and Android Phones

The iWALK mini Portable Charger offers a capacity of 4500mAh, with a 20% to 35% energy loss in the battery cells and conversion circuitry. This results in an estimated 2750mAh to 3500mAh of power available to charge your devices.

To estimate the number of charges this power bank can provide for your iPhone 15 with a 3,349mAh battery, use the formula: (Power Bank Capacity × 0.66) ÷ Device Battery Capacity. This calculation shows the power bank can deliver approximately 0.88 full charges.

While the power bank supports 20W fast charging for your iPhone, which may cause some warmth, this is normal behavior. The product has built-in over-heat protection, so you can use it without concern. 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. This is also a normal occurrence.

The iWALK mini Portable Charger is compatible with a wide range of devices, including iPhone 15, iPhone 15 Plus, 15 Pro, 15 Pro Max, iPad, AirPods, and various Android phones like Samsung Galaxy S22 ultra series, Pixel, OnePlus, and Huawei.

Designed as a travel essential, this portable charger is compact and lightweight, making it easy to carry in your pocket or purse. It features a built-in USB-C port, eliminating the need for additional cables. The package includes the power bank, a USB-C to USB-C cable, and a user manual.

The iWALK mini Portable Charger provides a convenient and reliable charging solution, with 20W fast charging capabilities and a 4500mAh capacity. Its compact size and compatibility with a variety of devices make it an ideal companion for your on-the-go charging needs, whether you're traveling, exploring the outdoors, or simply keeping your devices powered throughout the day.

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