Belkin
BOOST↑CHARGE PRO Flex USB-C Cable
Best durable charging solution for high-performance laptop and mobile users.
Experience extreme durability and high-speed performance with the Belkin BOOST↑CHARGE PRO Flex USB-C Cable. Engineered with a double braided nylon exterior and flexible silicone technology, this 2-meter cable resists tangling and is rigorously tested to withstand over 30,000 bends. It reliably supports USB Power Delivery 3.0, enabling fast charging up to 100W for compatible USB-C devices, including laptops, tablets, and smartphones. Featuring straight, reversible USB-C connectors, this cable ensures a secure, high-quality connection for both charging and data transfer.
$29.99
Owner Satisfaction
4.5
/ 5
Category Rank
325
/ 1822
#325 in Power Adapter & Charger Accessories
Price vs Category Average
-64%
Below average
Cable Type
USB-C to USB-C
/ USB-C to USB-C
Who it's for
- Commuters needing a cable that survives daily bag storage
- Power users charging high-wattage laptops and tablets
- Travelers who hate dealing with knotted, messy cables
Who should skip it
- Budget-conscious shoppers looking for basic charging solutions
- Creative professionals needing fast file transfers between devices
- Minimalists preferring lightweight, low-profile cable setups
Performance breakdown
Charging Speed
Handles 100W power delivery with ease for demanding laptops and devices.
Structural Durability
Engineered to survive 30,000 bends without compromising internal integrity.
Cable Flexibility
Silicone technology prevents stiff, annoying kinks during daily use.
Tangle Resistance
Double braided exterior keeps the cable neat and frustration-free.
Connector Reliability
USB-IF certification ensures a secure, consistent connection every time.
Reach and Versatility
Two-meter length provides ample freedom for charging across various setups.
Key Specs
Cable Type
USB-C to USB-C
Maximum Power Delivery
100W (PD 3.0)
Length
2.0 meters (6.6 feet)
Jacket Material
Double Braided Nylon over Silicone
Maximum Current
5.0A
Durability Cycles
Tested to 30,000 bends
Certifications
USB-IF Certified
Warranty
24 months
Features
- Extreme durability tested to 30,000+ bends
- Double braided nylon exterior
- Flexible silicone jacket technology
- Supports high-speed 100W charging
- Tangle-free design for easy storage
- USB-C to USB-C connectivity
- Reversible connector design
What customers say
Customer praise centers overwhelmingly on the cable's revolutionary durability and premium construction. Reviewers consistently highlight the innovative braided silicone jacket, noting it successfully prevents the common issues of fraying and kinking near the connectors. This Flex technology is viewed as a significant upgrade, positioning the cable as a worthwhile long term investment. Users appreciate the robust feel and attractive design elements. Performance is reliable, delivering fast charging and stable data transfer for demanding devices. While the premium price is a point of friction for some, most justify the cost based on the perceived longevity and superior quality compared to standard alternatives. It stands out as a gold standard for lasting reliability.
Know before you buy
Yes. With support for USB Power Delivery 3.0 and up to 100W of power, this cable is fully capable of fast-charging most USB-C laptops, tablets, and smartphones.
The combination of a silicone interior and a double-braided nylon exterior makes the cable exceptionally flexible while preventing the fraying and tangling common with standard plastic cables.
Absolutely. It has been rigorously tested to withstand over 30,000 bends, meaning it is built to handle the constant coiling and uncoiling that comes with being packed in a bag.
Yes, it supports both high-speed charging and reliable data transfer between your USB-C devices.
It is compatible with any device that uses a USB-C port. Because it is USB-IF certified, you can expect a consistent, high-quality connection across all your compatible hardware.
Still have a question?
Ask Hayley anything about this product before you decide.