Portable Charger, 10,000mAh 30W Power Bank with Built-in Lanyard USB-C Cable for Travel

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Anker 10000mAh Power Bank

Model Number	A1688
Output	USB-C Cable / USB-C Port Output: 5V⎓3A / 9V⎓3A / 10V⎓2.25A / 12V⎓2.5A / 15V⎓2A / 20V⎓1.5A (30W Max)
Note	A single port can deliver up to 30W of power, while using multiple ports simultaneously provides a total output of 15W.
FAQ-2	Q:Can it charge low-current devices like earphones? A:Yes, this power bank features a low-current charging mode.Simply double tap the power button to enter this mode to charge small electronic devices and double tap again to exit!
FAQ-4	Q:How can I estimate the number of charges for my device? A:To estimate charges, use this formula: (Power Bank Capacity × 0.65) ÷ Device Battery Capacity. For example, an iPhone 15 with a 3,877mAh battery can receive about 1.67 charges from a 10,000mAh power bank (10,000mAh × 0.65 ÷ 3,877mAh).

Total Capacity	10,000mAh
Input	USB-C Cable / USB-C Port Input: 5V⎓3A / 9V⎓2.22A / 12V⎓1.66A (20W Max)
FAQ-1	Q:How long does it take to fully charge the power bank? A:The charging speed depends on whether the charger and cable can meet the power bank's requirements. Using a 20W fast charger, the power bank can be fully charged in approximately 2.5 hours.
FAQ-3	Q:Does it support charging while discharging? A:Yes, the power bank supports pass-through charging with a max input and output of 5V/3A. Note that it does not support simultaneous charging and discharging for laptops. For longevity, avoid charging your phone while charging the power bank.
FAQ-5	Q:Why is my power bank providing fewer charges than expected? A:Energy loss during charging, due to inefficiencies in the battery cells and circuitry, results in a 30% to 45% capacity reduction. Therefore, a fully charged Anker Zolo 10,000mAh Power Bank typically provides about 5,500mAh to 7,000mAh.