Anker Zolo Portable Charger, 10,000mAh 30W Power Bank with Built-in Lanyard USB-C Cable for Travel, Fast Charging Battery Pack for iPhone 16/15 Series, MacBook, Galaxy, iPad, and More

Speedy 30W
Charging: Experience the cutting-edge speed of 30W fast charging technology that propels your iPhone 15 from 0 to 57% battery in just 30 minutes.
Ready for Endless Use: Crafted for durability, the 5.4 -inch built-in USB-C cable is tested to endure over 10, 000 bends, ensuring it stands up to the rigors of everyday use.
Mighty Compact Power: This compact and powerful 10, 000mAh power bank provides up to 2 full charges for an iPhone 15 and 1.94 charges for a Samsung S24, making it ideal for travel.
30W Bi-Directional Charging: With two-way fast USB-C charging, enjoy up to 30W output and 20W input, ensuring your gadgets are quickly powered. (Note: Compatible with iPhone 16/15 Series, MacBook, Galaxy, iPad, Switch, Steam Deck, and more. )
What You Get: Anker Zolo Power Bank (10K, 30W) with a 5.4 -inch ( 13.7 cm) built-in USB-C cable.

Model Number: A1688
Output: USB-C Cable /
USB-C Port Output: 5V3A / 9V3A / 10V 2.25A / 12V 2.5A / 15V2A / 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.
Total Capacity 10, 000mAh
Input USB-C Cable / USB-C Port Input: 5V3A / 9V 2.22A / 12V 1.66A (20W Max)

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.

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.

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.

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!

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).