10000mAh Portable Charger with Built-in USB-C Cable, 22.5W Fast Charging Power Bank, 20W PD Input/Output, Compact Travel Battery Pack with LCD Digital Display

Product Description

1. FAQ

   Q1: Can this power bank charge an iPhone? Yes. iPhone 15/16 and newer models use USB-C, so you can charge them directly with the built-in cable or the USB-C port. For older Lightning iPhones, simply connect your own Lightning-to-USB-C cable to the USB-C port. Note that iPhones charge at up to 20W via PD.

   Q2: How many times can it charge my phone? A 10,000mAh capacity typically delivers 1.8–2.2 full charges for most phones (e.g., ~2 charges for an iPhone 15 Pro or Samsung Galaxy S24), depending on your phone's battery size and usage conditions.

   Q3: Can I charge two devices at the same time? Yes. You can use the built-in USB-C cable and the USB-C port simultaneously to charge two devices. When charging two devices at once, the total output is shared between them.

   Q4: How long does it take to fully recharge the power bank itself? With a 20W PD charger (not included), it recharges in approximately 2.5 hours. Using a standard 5W charger will take around 5–6 hours.

   Q5: Is the built-in cable durable? Can it be replaced if broken? The built-in cable is made with reinforced TPE material and has passed thousands of bend tests. It's designed to last the lifetime of the product. Since it's integrated, it cannot be replaced separately — but your purchase is covered by our warranty.

   Q6: Can I take it on a plane? Absolutely. At 10,000mAh (approx. 37Wh), it's far below the 100Wh airline limit and is allowed in carry-on luggage on virtually all airlines.

   Q7: Will fast charging damage my phone's battery? No. The power bank automatically negotiates the optimal charging speed with your device via PD/QC protocols. It supports trickle-charging mode for smaller devices like earbuds and smartwatches, and stops output once your device is full.

   Q8: Does it come with a wall charger? No, a wall charger is not included. You can recharge it with any USB-C charger — a 20W PD charger is recommended for the fastest recharge.

   Q9: Why does the actual capacity feel less than 10,000mAh? Energy is lost during voltage conversion from the battery's 3.7V to the 5V/9V output — this is normal for all power banks. The effective output is typically around 60–65% of the rated capacity (≈6,000–6,500mAh at 5V), which still equals roughly 2 full phone charges.