High-Output Multi-Device Charging Capability
Modern travel demands serious, dependable power for every passenger on board. The Jowua USB-C Hub unlocks up to 130W of total charging power by drawing simultaneously from both factory rear USB-C ports in your vehicle. Instead of relying on slow, single-port splitters or dealing with tangled wires strewn across the floor, this unit intelligently distributes high-wattage power across multiple devices concurrently. Whether your passengers need to sustain a demanding workstation laptop, quickly top up a tablet, or fast-charge modern smartphones, the hub delivers the requisite wattage seamlessly.
Engineered for true versatility, the hub provides three distinct USB-C ports offering peak single-port outputs of up to 82W, 65W, and 45W. This multi-tier power profile guarantees that power-hungry hardware receives optimal delivery without throttling. Combined with its smart distribution design, this essential piece of charging hardware transforms the rear compartment into a functional, highly capable mobile productivity environment that matches the forward-thinking nature of your vehicle.
Integrated Retractable Cable Management
A clutter-free cabin is central to the minimalist Tesla ethos. Loose cables trailing across the footwell not only detract from your vehicle's interior harmony but also risk being stepped on, pinched in seat tracks, or damaged during ingress and egress. The Jowua hub resolves this issue by integrating a dedicated 70 cm retractable USB-C cable built directly into the housing. This flexible cable delivers up to 45W of dedicated charging output, making it ideal for standard handheld electronics and mobile devices.
When charging is complete, the internal automatic retraction mechanism smoothly draws the 70 cm cable back inside the unit with a gentle pull. By maintaining tension and storing the wire securely out of sight, your rear seating area remains immaculate at all times. For owners seeking a cleaner layout from our curated interior collection, this self-storing architecture ensures everyday practicality without the unsightly visual noise of surplus cabling.
Bespoke Model 3 Highland Integration
Achieving a seamless aftermarket enhancement requires meticulous dimensional alignment. This Jowua hub has been tailored specifically for the Tesla Model 3 Highland (compatible with Premium models from October 2023 onwards and Standard configurations from February 2026 onwards). Its form factor mirrors the contours of the rear lower console, creating an OEM-grade appearance that feels like an authentic factory inclusion rather than an added accessory.
Crucially, the unit is shaped to preserve essential cabin functions. The underlying climate control ventilation openings remain completely unobstructed, ensuring that rear airflow continues to circulate freely and unhindered throughout the vehicle. Furthermore, the unit incorporates an integrated 4000K LED footwell light. Emitting a soft, natural hue, this balanced illumination provides subtle visibility across the rear cabin floor at night without causing distracting glare for the driver.
Straightforward Installation and Secure Attachment
Upgrading your cabin architecture should never involve permanent alterations, wiring modifications, or complex tools. The Jowua hub is engineered for a rapid, entirely non-invasive installation process. It plugs directly into the two existing factory rear USB-C sockets to draw its dual-input power supply immediately, establishing an instant and reliable electrical link without requiring trim removal or wire splicing.
To ensure structural rigidity over uneven road surfaces, the hub utilizes high-strength hook-and-loop fastening tape that anchors firmly to the carpeted surface of the lower center console. This stable interface prevents movement, vibrations, or unwanted rattles during acceleration, braking, and cornering. Should you ever wish to remove or reposition the accessory, it detaches cleanly without leaving adhesive residue or causing structural wear to the original interior fabric.
Intelligent Overload Protection and Maintenance
Reliability and safety are built directly into the internal architecture of the Jowua hub. Drawing up to 130W across multiple high-performance ports requires continuous regulation to safeguard both connected hardware and the vehicle's electrical circuitry. To provide total peace of mind, the hub is equipped with an automated overload protection system. If the combined power draw of connected electronics exceeds 130W, the unit automatically initiates a safety shut-off mechanism and subsequently restarts once safe operational levels are restored.
Maintaining the hub requires minimal effort throughout its operating lifespan. Because it is positioned in the lower footwell zone, occasional surface care keeps it looking pristine. Simply wipe down the matte exterior housing with a clean, dry, or slightly damp microfiber cloth to remove dust or minor dirt. Avoid using harsh chemical solvents or abrasive pads that could mar the plastic casing or the integrated 4000K LED lens, ensuring lasting aesthetic cohesion within our broader electronics range.
Long-Term Reassurance and Ordering Details
Investing in precision hardware for your vehicle means relying on high production standards. The Jowua 130W USB-C hub comes backed by a 1-year warranty covering manufacturing and material defects, ensuring you enjoy enduring reliability and complete confidence in your purchase. Every unit undergoes rigorous production assessments to verify port tolerances, retraction spring durability, and electrical consistency.
At Tesla Supreme, every order of €50 or more qualifies for complimentary tracked shipping, with orders dispatched swiftly and delivered in 2 to 5 business days. We also offer a clear 30-day return policy to ensure complete satisfaction with your purchase. Equip your rear passengers with refined, high-output power and upgrade your Highland interior today.
Frequently asked questions
Which Tesla models are compatible with this Jowua USB-C hub?
This hub is engineered specifically for the Tesla Model 3 Highland generation. It fits Model 3 Highland Premium models produced from October 2023 to present, as well as Model 3 Highland Standard models from February 2026 to present.
What is the maximum charging output available across the ports?
The hub delivers a total combined output of up to 130W utilizing both factory USB-C ports. Individually, the three USB-C ports support maximum outputs of up to 82W, 65W, and 45W, while the integrated retractable USB-C cable supplies up to 45W.
How does the retractable cable mechanism operate?
The integrated USB-C cable extends smoothly up to 70 cm to reach passengers comfortably. Once charging is finished, a slight pull engages the automatic retraction mechanism, pulling the cable back into the housing to prevent floor clutter.
Does installing this hub block the rear air conditioning vents?
No. The bespoke form factor of the Jowua hub is carefully shaped around the rear console layout to ensure all ventilation openings remain completely clear, preserving unimpeded climate airflow throughout the cabin.
What happens if connected devices draw more than 130W?
The unit features integrated overload protection. If total power consumption exceeds 130W, the hub automatically initiates a safety shut-off to protect connected hardware and vehicle circuits, restarting automatically once operating parameters normalize.