Belkin BoostCharge Pro — Braided USB-C to Dual USB-C Cable, 140 W
One port, two devices140 W to a single device94.5% recycled braid350,000 bend rating
This is a cable, not a charger, and its shape is the point: one USB-C plug at the charger end splits into two USB-C plugs at the device end. Plug it into a single high-wattage charger and you can run two laptops, or a laptop and a phone, from one wall socket and one port. Belkin rates it at 140 W, and a single connected device can draw the whole 140 W on its own — the power is shared only when both plugs are in use. The jacket is braided from 94.5% post-consumer recycled polyester and rated for 350,000 bends and 20,000 plug-in cycles, with a cable strap built in.
Compatibility — check before buying:
Two limits to understand before ordering. First, data: this is a USB 2.0 cable at up to 480 Mbps, and Belkin states that data works on the first connected device only — plugging in a second may briefly pause a transfer. If you need 10 Gbps or a display connection, this is the wrong cable. Second, power sharing: Belkin publishes the 140 W total and confirms a single device can take all of it, but does not publish the exact split when both connectors are in use. If you plan to run two power-hungry laptops simultaneously, tell us the models and we will look at whether a two-port charger is the better answer. The cable is 1.5 m and no charger is included — you supply the wall adapter, and it needs to be rated for the power you want.
Best For
✓ Travelling with a laptop and a phone and one charger
✓ Desks where one charger has to serve two machines
✓ Charging two USB-C laptops from a single high-wattage adapter
✓ Reducing the number of cables in a bag
✓ Meeting rooms and shared benches
✓ Anyone who wants a durable braided cable rather than a bundled one
Key Features
One cable, two devices
A single USB-C plug at the source end and two at the device end, with Belkin’s Smart Power Sharing distributing the available power between them. That is one wall socket and one charger port doing the work of two.
140 W available to one device
The full 140 W is available to a single connected device, so this is not a compromise cable that caps at 60 or 100 W. It supports the USB-C Extended Power Range needed by larger laptops.
Braided from recycled material
The jacket is braided polyester made from 94.5% post-consumer recycled content, with recycled TPE components and plastic-free packaging. Belkin rates it for 350,000 bends and 20,000 plug-in cycles.
Built to live in a bag
A cable strap is built into the cable itself, so it stows tidily without a separate tie. Rated for 0 to 40 degrees Celsius operating temperature.
Technical Specifications
| Identification |
| Brand |
Belkin |
| Series |
BoostCharge Pro |
| Product |
Braided USB-C to Dual USB-C Cable 140W |
| Part Number |
CAC004HQ1.5MBK |
| EAN / GTIN |
0745883937349 |
| Colour |
Black |
| Electrical |
| Maximum Power |
140 W total |
| Single Device |
Can draw the full 140 W alone |
| Two Devices |
Power is shared — Belkin does not publish the exact split |
| Data Rate |
USB 2.0, up to 480 Mbps |
| Data Limitation |
Data works on the first connected device only; adding a second may briefly pause a transfer |
| Certification |
Belkin states the cable is USB-IF certified |
| Physical |
| Connectors |
1x USB-C male to 2x USB-C male |
| Length |
5 ft / 1.5 m |
| Jacket |
Braided polyester, 94.5% post-consumer recycled |
| Durability |
350,000 bends, 20,000 plug-in cycles |
| Cable Management |
Built-in cable strap |
| Operating Temperature |
0 to 40 degrees Celsius |
| Packaging |
Plastic-free |
| In the Box |
| Included |
One BoostCharge Pro braided 2-in-1 USB-C to USB-C cable, 140 W |
| Not Included |
Wall charger — you supply an adapter rated for the power you need |
| Warranty |
| Warranty |
1-Year Warranty (Singular) |
| Manufacturer Term |
Belkin publishes a 2-year limited warranty on this cable, with a Connected Equipment Warranty of up to 2,000 euro stated on its European storefronts. Singular’s direct warranty is 1 year; beyond that we assist you with the manufacturer’s warranty process for its full duration. |
Frequently Asked Questions
Can it really charge two laptops at once?
Belkin markets it that way and the cable is built for it. What Belkin does not publish is how the 140 W divides when both plugs are in use, so two large laptops that each want 100 W will not both get what they want. It works well for a laptop plus a phone or tablet, or two modest laptops. Tell us the two machines and we will say whether one 140 W charger through this cable is realistic or whether a dual-port charger is the better buy.
Will it transfer files?
At USB 2.0 speed, up to 480 Mbps, and only to the first device you connect — Belkin states that plugging in a second connector may briefly pause a transfer. It is a charging cable with basic data capability, not a data cable. For 10 Gbps transfers or driving a display over USB-C, you need a different cable and we stock those.
Do I need a special charger?
You need a USB-C Power Delivery charger rated for the wattage you want to draw. To see the full 140 W you need a 140 W charger; with a 65 W charger the cable will simply pass 65 W. No charger is supplied with the cable.
Is it the same as the black version?
Yes, apart from the colour. Belkin publishes identical specifications for the black and white versions of this cable — same 140 W, same 1.5 m, same braid, same durability rating. Order on appearance.
Singular Expert Insight
The reason to buy this rather than two ordinary cables is socket count, not speed. On a desk or in a bag where one high-wattage charger has to serve a laptop and a phone, this removes a charger and a cable from the equation entirely. Be realistic about the ceiling though: 140 W is the total, one device can take all of it, and Belkin does not publish how it splits — so two demanding laptops is optimistic, while a laptop plus almost anything else is comfortable. The other thing to know is that this is USB 2.0 for data, and only on the first connected plug. If you were hoping to charge and run an external drive at speed on the same cable, that is not what this is. The build is genuinely good for the money: braided recycled polyester, 350,000 bends, and a strap built in. Our
USB hubs and
docking stations sections cover the alternatives if what you actually need is more ports rather than a split cable.
Buyer’s Guide
Buy it if
One charger has to serve two devices,You want 140 W available to a single laptop,A durable braided cable matters more than data speed,You are cutting down the cables in a travel bag,Recycled material and plastic-free packaging appeal
Skip it if
You need fast data transfer — this is USB 2.0,Two power-hungry laptops must both charge at full speed,You need a charger as well — none is included,A display connection over USB-C is required
Also consider
A 140 W USB-C GaN charger to get the full rating,Belkin BoostCharge USB-C GaN Wall Charger 100W for a single device,A 10 Gbps USB-C cable if you need real data speed,The same cable in the other colour