
Charge smartphones, tablets, and other PD-enabled devices quickly and safely with our USB-C Portable Charger Power Bank 20K. Designed with a USB-C port and 2x USB-A ports, this Belkin portable charger power bank allows for up to 3 devices to be charged at once. Air travel compliant with TSA airline safety standards, this highly portable device comes pre-charged and ready-to-use on the go. Plus, overcharge protection helps ensure a safe, powerful charge every time. Compatible with the new iPhone 17, 17 Pro Max, 17 Pro.
Q: How many devices can the power bank charge simultaneously?
A: This portable charger power bank allows for up to 3 devices to be charged at once.
Q: What is the maximum input power of the power bank?
A: The maximum input power is 3 watts.
Q: Is the power bank TSA compliant?
A: The Belkin BoostCharge USB-C Portable Charger 20K Power Bank is compliant with safety standards.
Q: How long does it take to fully charge the power bank?
A: The power bank takes 4 hours to charge.
Q: Does the power bank come with a cable?
A: The Belkin BoostCharge USB-C Portable Charger 20K Power Bank includes a USB-C to USB-A cable.
Q: What is the battery capacity of the power bank?
A: The Belkin BoostCharge USB-C Portable Charger has a battery capacity of 20,000 mAh.
Q: How long is the manufacturer's warranty on this power bank?
A: This power bank comes with a 2-year manufacturer's warranty for both parts and labor.
Q: Does this power bank come with a cable?
A: Yes, a 6-inch USB-C to USB-A cable is included.
Customers regard the BOOST↑CHARGE USB-C Portable Charger 20K Power Bank as a reliable and versatile device, praising its portability, battery life, and charging speed. The overall performance and inclusion of a USB-C port are also appreciated by users. However, some customers have noted that the weight and size of the power bank can be a drawback.
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.

Charge smartphones, tablets, and other PD-enabled devices quickly and safely with our USB-C Portable Charger Power Bank 20K. Designed with a USB-C port and 2x USB-A ports, this Belkin portable charger power bank allows for up to 3 devices to be charged at once. Air travel compliant with TSA airline safety standards, this highly portable device comes pre-charged and ready-to-use on the go. Plus, overcharge protection helps ensure a safe, powerful charge every time. Compatible with the new iPhone 17, 17 Pro Max, 17 Pro.

INIU MagPro Ultra Slim 10K - Experience fast and efficient charging with this Qi2-certified magnetic power bank. Delivering 15W wireless charging, it powers your iPhone 16 up to 40% in just 25 minutes, nearly matching wired speeds. What's more, you are also back up with industry-leading 3-year warranty!

Experience the fusion of power and portability with the Anker Power Bank (20,000mAh, 30W), designed to rapidly power up your tablets and smartphones. Equipped with an intelligent temperature monitoring system, it ensures safety by maintaining cool operation, well below international safety standards. Its high-speed charging is universally compatible, serving a variety of devices from leading brands such as Apple and Samsung. Encased in a compact, travel-friendly design, this cutting-edge technology provides access to quick charging wherever you go.

Experience the convenience of portable power with the Anker Power Bank. Equipped with a 20,000mAh capacity and a 30W PD fast charge capability, this compact yet powerful charger ensures your devices stay powered up on-the-go. Its built-in USB-C cable offers hassle-free direct charging, while the intelligent color digital display keeps you informed of power levels and charging status. Perfect for your mobile phone or tablet, the Anker Power Bank is the travel-friendly solution to your charging needs.
| Pros for Belkin - BOOST↑CHARGE USB-C Portable Charger 20K Power Bank with 1 USB-C Port and 2 USB-A Ports & Included USB-C to USB-A Cable - Silver | |||
|---|---|---|---|
| Portability, Battery Life, Charging Speed, Overall Performance, USB-C Port | Portability, Charging Speed, Overall Performance | Charging Speed, Battery Life, Portability, Overall Performance, Capacity | Charging Speed, Portability, Battery Life, Overall Performance, Integrated Cable |
| Cons for Belkin - BOOST↑CHARGE USB-C Portable Charger 20K Power Bank with 1 USB-C Port and 2 USB-A Ports & Included USB-C to USB-A Cable - Silver | |||
| Weight, Size | There were no cons for this product— | Weight, Size, Port Quality | Weight |