Previous page Next page 1 Wired or Wireless 2 Magnetic Charging 3 Wide Compatibility Previous page Next page 1 Pocket Size 2 Portable 3 Attention More Fashionable Styles To Choose From This power bank combines strong practicality with a stylish design, offering a variety of vibrant colors to meet your personalized needs. Previous page What you will get Next page Why does my power bank deliver fewer charges than expected? Battery capacity due to energy conversion efficiency and circuit losses, reducing overall efficiency to 65%. Charging cycles formula: (10,000mAh 0.65) device battery capacity. Example: Charging an iPhone 16 (3,561mAh) provides ~1.82 full charges. Why does my iPhone stop charging at 80%? Your iPhone may stop charging at 80% to protect the battery.
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