Belkin BoostCharge Pro 67W GaN Wall Charger - Integrated Retractable Cable

Description

The Belkin 67W GaN wall charger (part number WCH022kqWH) in white finish is a high-engineering centralised power unit, developed specifically for corporate mobile fleets, field technicians, and B2B IT asset management. Designed to maximise ergonomics and streamline field equipment, this premium power block stands out for its patented mechanical reel system integrating a 1.5-metre captive USB-C cable. This innovative architecture permanently eliminates lost cords, tangled cables on workstations, and clutter in technical bags.

In terms of electronic engineering, this charger leverages the advanced semiconductor properties of Gallium Nitride (GaN). By replacing traditional silicon components, GaN technology achieves record power density within an extremely small footprint while minimising Joule effect losses. The charger delivers a net power of 67W via the Power Delivery 3.0 protocol, capable of powering ultra-book laptops (MacBook Air/Pro, Dell XPS, ThinkPad) at their maximum nominal speed or simultaneously recharging high-end smartphones and graphics tablets.

The device features a dual-sided charging matrix consisting of the retractable USB-C cable and an additional female USB-C port. Power distribution is regulated in real-time by an intelligent microcontroller (MCU) supporting the PPS (Programmable Power Supply) standard. This system dynamically adjusts voltage and amperage based on the electrical signature of the connected device. The chassis is machined from industrial-grade fire-retardant polycarbonate, complemented by active protection circuits against overheating, overvoltage, and direct short circuits.

Technical Specifications

• Manufacturer Part Number: WCH022kqWH
• Technology / Material: Gallium Nitride (GaN) power architecture and heat-resistant polycarbonate housing
• Compatibility: Universal (Apple MacBook, iPad, iPhone, USB-C laptops, fast-charging Android smartphones)
• Dimensions: High-density compact format optimised for travel and workshop ergonomics
• Integrated Cable Length: 1.5-metre captive USB-C cable with smooth retractable winding mechanism
• Power / Standards: Universal AC 100-240V, 50/60Hz mains input for international mobility
• Output Configuration: 1 x Male USB-C connector (retractable cable) + 1 x Standard female USB-C port
• Maximum Nominal Power: 67 Watts (delivered on a single active port)
• Supported Protocols: Power Delivery 3.0, PPS (Programmable Power Supply) for precise charge adjustment
• Hardware Security: Surge protection circuit breaker, overcurrent protection, and active thermal monitoring

Workshop Advice & Usage

For professional use on your test benches or during deployment at client sites, please note that the 67W power is automatically split by the internal microcontroller when both USB-C ports are used simultaneously. To efficiently recharge a laptop requiring high input voltage, ensure you use the retractable cable or the female port exclusively by disconnecting any other secondary peripheral (smartphone, earphones). To preserve the reel mechanism in the long term, guide the cord during its automatic retraction and avoid pulling the cable beyond its natural 1.5-metre stop.