This 10000mAh power bank features PD20W fast charging and a built-in USB-C cable that doubles as a lanyard, eliminating extra cables. Its compact design is 25% smaller and 15% lighter than the same capacity. Rapidly charge your iPhone 15 to 65% in just 25 minutes. What's more, you are also back up with industry-leading 3-year warranty!
Q: Does the power bank have a built-in cable?
A: This power bank features a built-in USB-C cable that also functions as a lanyard.
Q: What are the dimensions of the power bank?
A: The power bank is 4.4 inches long, 0.7 inches wide, and 2.8 inches tall.
Q: What is the weight of the power bank?
A: The product weight is 0.4 pounds.
Q: Can the power bank charge multiple devices simultaneously?
A: This power bank can charge up to three devices simultaneously.
Q: What is the battery chemistry of the power bank?
A: The battery chemistry of this power bank is lithium-ion polymer.
Q: What is the maximum output power of the power bank?
A: This power bank features PD20W fast charging.
Q: How long is the manufacturer's warranty for the power bank?
A: The manufacturer's warranty for the power bank includes both parts and labor for a duration of three years.
Q: Will it work with an iphone 17 pro?
A: Yes, it will work with an iPhone 17 Pro.
Customers admire the Pocket Power 10K Power Bank for its fast charging speed and overall performance. Users appreciate its portability, long battery life, and compact size, making it convenient for travel. The built-in cable design is also a valued feature. With its lightweight design, this power bank is a reliable and convenient charging solution.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

This 10000mAh power bank features PD20W fast charging and a built-in USB-C cable that doubles as a lanyard, eliminating extra cables. Its compact design is 25% smaller and 15% lighter than the same capacity. Rapidly charge your iPhone 15 to 65% in just 25 minutes. What's more, you are also back up with industry-leading 3-year warranty!

This ultra-lightweight, ultra-slim 10,000mAh power bank is 25% smaller and 15% lighter than others, making it a breeze to carry. In just 30 minutes, it powers your iPhone 16 Pro Max to 75%. Plus, it can charge three devices at once, perfectly catering to your on-the-go lifestyle. Plus, you are also back up with industry-leading 3-year warranty!

The Energizer 10,000mAh SLIM METAL 20W Magnetic Wireless PowerBank is a slim, travel-ready charger that delivers fast and reliable power wherever you go. With 15W wireless charging and 20W total output, it keeps your devices powered quickly and efficiently. Strong magnetic alignment ensures a secure fit for MagSafe-compatible smartphones, keeping your device firmly in place while charging. Its ultra-slim metal body measures just .62 inches thin, making it lightweight and easy to carry. Smart protection prevents overcharging and short circuits, while the LED indicator lets you check battery status instantly. Compatible with smartphones, tablets, earbuds, and more, it includes a USB-C cable for added convenience.

This 22.5W Fast Charging 20000 mAh Power Bank from INIU features a 20000mAh capacity, delivering up to 7 days of reliable power on a single charge—perfect for travel, work, or emergencies. Equipped with three output ports, it supports 3X faster charging speeds compared to standard 1A chargers, and allows you to power up multiple devices simultaneously. The built-in digital display provides real-time, precise battery level readings at a glance, so you’re always in control of your power. Compatible with phones, tablets, earbuds, smartwatches, and more, it’s your go-to solution for safe, efficient charging anytime, anywhere. What's more, you are also back up with industry-leading 3-year warranty!
| Pros for INIU - Pocket Power 10K Power Bank with Built-In USB C Cable, Compact 10000mAh PD 20W (IN&OUT) for iPhone, Samsung etc - Black | |||
|---|---|---|---|
| Charging Speed, Portability, Overall Performance, Battery Life, Size | Portability, Charging Speed, Overall Performance, Battery Life, Size | Charging Speed, Portability, Overall Performance, Battery Life, Size | Charging Speed, Portability, Overall Performance, Battery Life, Capacity |
| Cons for INIU - Pocket Power 10K Power Bank with Built-In USB C Cable, Compact 10000mAh PD 20W (IN&OUT) for iPhone, Samsung etc - Black | |||
| There were no cons for this product— | There were no cons for this product— | Magnetic Strength, Heat Dissipation, Connectivity | There were no cons for this product— |