USB Power Splitter Cable
SKU: LLA01
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- Warranty 2 Years
- Shipping Free $69+
- Builders 100K+
USB Power Splitter Cable for LEGO® Light Kits & MOCs
Power multiple LEGO® light kits from a single USB power source with ease.
The USB Power Splitter Cable makes it simple to expand your lighting setup without the need for multiple USB adapters. Whether you're illuminating a large LEGO display, connecting several light kits, or building a custom MOC, this splitter keeps your wiring organized while providing stable power distribution.
Why You'll Love It
✔ Power multiple light kits from one USB port
✔ Reduce cable clutter for a cleaner display
✔ Plug & Play — no soldering or programming required
✔ Compatible with most 5V USB power sources, including USB adapters, power banks, and USB hubs
✔ Perfect for LEGO lighting kits, MOCs, display cases, and custom lighting projects
Available Options
Choose the number of output ports that best fits your project:
- 1 Port
- 2 Ports
- 3 Ports
- 6 Ports
Applications
Ideal for:
- Connecting multiple LEGO® light kits
- Expanding existing lighting systems
- DIY LEGO® MOC lighting projects
- Display cabinets and exhibition models
- Home and office LEGO displays
Specifications
- Input: USB-A
- Power Supply: 5V USB
- Output: Multiple ports (depending on selected variant)
- Material: Durable PVC cable
- Color: Black
Package Includes
- 1 × USB Power Splitter Cable (Selected Variant)
Note
This product is designed as a power distribution accessory for LEGO® lighting systems. LEGO® sets, LED light kits, USB power adapters, and power banks are sold separately.
LEGO® is a trademark of the LEGO Group, which does not sponsor, authorize, or endorse this product.
Orders may ship from our CN, US, or EU warehouses, depending on stock availability and destination.
- Processing: 1–2 business days; 3–5 business days during peak seasons.
- Delivery: Estimated 6–12 business days.
- Tracking: Usually provided within 24 hours and may take up to 48 hours to update.
- Free Shipping: Available on orders over $69 in eligible regions. Other shipping rates are calculated at checkout.
- We currently do not ship to PO Boxes, APO, FPO, or DPO addresses.
We’re here to help if something isn’t right with your order.
- Before shipment: Orders may be cancelled or changed.
- After shipment: Orders can no longer be cancelled.
- Wrong or missing items: Please contact us within 15 days of delivery.
- Quality-related returns: Eligible within 30 days.
- Exchanges: Available within 15 days for eligible non-man-made defects.
- Returns are not accepted for change-of-mind or other personal reasons.
- Approved returns must be shipped back within 45 days.
For items damaged during transit, please contact us within 24 hours of delivery.
Your lighting kit is covered by a 2-year warranty for added peace of mind.
If you experience an eligible product issue during the warranty period, we’ll provide repair support or replacement parts as applicable. Customers may be responsible for related shipping and customs fees.
Need help? Contact our support team and we’ll assist you with troubleshooting and warranty service.
Really handy item
Really handy item
Works great for lighting my Lego sets together without having a bunch of separate wires everywhere.
Works great
Works great
Great product
Work great !
Works great!
Works great!
Le produit est excellent, sauf la livraison, on laisse le colis à porte sans sonner et le colis est blanc, s'il neige, les déneigeurs peuvent le passer dans la souffleuse.
Luc Laperrière, Québec, Canada
I have a few of these that I use to connect multiple sets together. They work well and I will buy more in the future.
i realuy like it because it looks so good i woud say buu it they are no scamers sj
I was able to connect two of my favorite Legos with a 5v source. Now it's my night light.
Both cables connected into my lighting project.
Just what I needed to finish my building, highly recommended
Ik heb deze duo verlengkabel gebruikt om de sets die worden aangestuurd met de afstandsbediening, zodat deze niet in de usb kabelgoten hoeven. Werkt top. Top systeem.
Works great. Does what it's advertised for. Makes powering light kits super simple
Perfect for what I needed them for
omdat bij de Brickmax beetje korte kabel heeft om verlichting aansluiting is deze kabel erg makkelijk om de lego set te verlichten.
I like the USB cabeling, it makes the installation easier, but you have the cabels around.
The new set with the wireless connection gives you combination
Booth sets are doing their jobs great👍👍
allongement distance boitier piles à kit LED très utile
Fanrastic product for linking multiple lego light kits to one power point. Great customer service and prompt delivery
great gadget
Good qualiyu
Where I placed the product used it came in quite handy so as I didn’t have to move it to use it
Really pleased with the service I have had and the products received. I have placed two orders now and I’m very happy with both. Perfect for what I wanted and when I emailed for advice before placing my orders I received a speedy and helpful response. If I could give 6 stars I would!!
USB Extension Cable
Works perfect 👍👍👍
brilliant when you have 20 lights surrounding a UCS star destroyer. These adapters come in handy. Would recommend a faster shipping method possibly?
Cables arrived on schedule and were as described, worked well and were well packaged. I would like it if they were of longer lengths (for my purposes) but I am able to make them work I have your led lighting for all my Hogworts buildings. thanks
USB Extension Cable
Common Questions
Find quick answers right here
No, only LED light kits.
Lightailing is pre-wired & easy to install for beginners. Briksmax has brighter lights and more DIY choices at higher price.
You can read the full explanation on our blog here: 👉https://www.lightailing.com/blogs/news/lightailing-vs-briksmax-light-different
Yes, detailed manuals and tutorial videos are provided.You can also view PDF instructions here: https://www.lightailing.com/pages/instruction.
We offer installation videos for most light kits. You can search with your set code on our YouTube channels:
Lightailing: https://www.youtube.com/@Lightailing/videos
Briksmax: https://www.youtube.com/@briksmax9383/videos
If you can’t find them, please email us at support@lightailing.com for help.
It depends on local customs rules. Check tax info after entering address at checkout.
Shipped within 1 business day, shipping notice will be sent later.
Delivery time varies by location. Check estimated arrival time at checkout, and full shipping details are in your order confirmation email.