
Maximize your charging efficiency with the 240W Multi-Port USB Charger. Featuring advanced technology and a dynamic display screen, this high-powered charger is designed to deliver rapid charging speeds to all your devices, from smartphones to laptops. With multiple ports and real-time charging data display, this charger is the ultimate solution for powering up your tech arsenal.
Key Features:
- 240W High-Power Output: Delivering a massive 240W of total power, this charger can handle multiple devices at once without sacrificing performance. Power up smartphones, tablets, laptops, gaming consoles, and more with ease.
- Dynamic Display Screen: Stay informed with the built-in dynamic display screen that shows real-time data on voltage, current, and power output for each connected device. Monitor your charging progress at a glance for optimal efficiency.
- Multiple USB Ports: With a combination of USB-C and USB-A ports, this charger lets you charge several devices simultaneously, reducing cable clutter and ensuring everything stays powered up in one spot.
- Smart Fast Charging Technology: Featuring Power Delivery (PD) and Quick Charge (QC) protocols, this charger intelligently delivers the right amount of power to each device, ensuring fast, safe, and reliable charging for all your gadgets.
- Universal Compatibility: Perfect for all your devices—iPhone, Android, laptops, tablets, gaming consoles, and more. Whether at home, in the office, or on the go, this charger is ready to handle all your power needs.
- Compact & Sleek Design: Despite its powerful 240W output, this charger is designed to be compact and easy to transport. Its modern, minimalist design fits seamlessly into any desk, nightstand, or travel bag.
- Built-In Safety Features: Includes overcharge, overheat, and short-circuit protection, ensuring safe operation and the protection of your devices while charging.
iBlockCube Extension Lead – FAQ
1. What devices can I plug into an iBlockCube extension lead?
1. What devices can I plug into an iBlockCube extension lead?
Our extension leads support a wide range of household and office electronics—laptops, chargers, printers, lamps, TVs, fans, and small appliances.
Always ensure the total load does not exceed the rated wattage shown on the product.
2. Are iBlockCube extension leads surge-protected?
2. Are iBlockCube extension leads surge-protected?
Many of our models include built-in surge protection that safeguards devices against sudden voltage spikes.
Check each product description to confirm if surge protection is included.
3. What’s the maximum power rating?
3. What’s the maximum power rating?
Most extension leads are rated at 13A / 3250W (UK standard).
This is suitable for most home and office devices.
4. Can I use high-power appliances like kettles or heaters?
4. Can I use high-power appliances like kettles or heaters?
Only if the combined wattage does not exceed 3250W.
High-power appliances should always be used responsibly and preferably plugged directly into a wall socket.
5. Do your extension leads include USB-A and USB-C ports?
5. Do your extension leads include USB-A and USB-C ports?
Yes. Many iBlockCube models offer USB-A, USB-C and even fast-charging ports so you can power multiple devices without extra chargers.
6. Are the sockets child-safe?
6. Are the sockets child-safe?
Yes. Sockets are equipped with built-in safety shutters that prevent accidental insertion of foreign objects, making them safer around children.
7. Do you offer braided or tangle-free cables?
7. Do you offer braided or tangle-free cables?
Several models come with braided, flexible, and durable cable designs that resist wear and tangling.
Check the product specification for cable type and length.
8. What cable lengths are available?
8. What cable lengths are available?
iBlockCube offers multiple lengths—typically 1.5m, 2m, 3m, and 5m—depending on the model.
Longer cables make it easier to reach distant sockets without daisy-chaining.
9. Can I use the extension lead abroad?
9. Can I use the extension lead abroad?
Our extension leads use Type-G (UK) plug unless stated otherwise.
For travel, you may require a universal travel adapter to match the outlet of the destination country.
10. Is it fire-retardant and heat-resistant?
10. Is it fire-retardant and heat-resistant?
Yes. All iBlockCube extension leads use high-quality, flame-retardant materials and comply with strict UK safety standards.
11. Are the USB ports safe for charging phones and tablets?
11. Are the USB ports safe for charging phones and tablets?
Absolutely. USB ports include:
- Smart IC protection
- Over-current protection
- Temperature control
- Short-circuit protection
This ensures safe and efficient charging for mobile devices.
12. Can I mount the extension lead on a wall or desk?
12. Can I mount the extension lead on a wall or desk?
Some models include mounting holes or flat designs suitable for wall or desk mounting.Refer to the specific model’s features.
13. Does it have overload protection?
13. Does it have overload protection?
Yes. Our extension leads include an overload protection switch that automatically cuts power during excessive load to protect your devices.
14. What certifications do iBlockCube extension leads have?
14. What certifications do iBlockCube extension leads have?
Products are tested to UKCA, CE, and ROHS standards for electrical safety and quality.
15. Is there a warranty?
15. Is there a warranty?
Yes, all iBlockCube extension leads come with 1-year warranty plus lifetime customer support.
16. Can I use multiple extension leads together? (Daisy-chaining)
16. Can I use multiple extension leads together? (Daisy-chaining)
No. Daisy-chaining extension leads can cause overheating or overload.
Always use a single extension lead plugged directly into a wall socket.
17. Are the switches illuminated?
17. Are the switches illuminated?
Some models feature LED power indicators so you can see at a glance whether the unit is active.
18. Do iBlockCube extension leads support fast charging?
18. Do iBlockCube extension leads support fast charging?
Models equipped with USB-C PD or high-output USB ports support fast charging, ideal for newer smartphones and tablets.


