LDNIO SEW4485 Multiple 2500w Tower Power Strip 32W USB Output With Wireless Charging
Original price was: ৳ 3,290.৳ 2,890Current price is: ৳ 2,890.
- 2500W High-Power AC Capacity (10A / 100V–250V) designed to handle multiple heavy-duty desktop appliances and electronics simultaneously
- Vertical Tower Multi-Tier Layout featuring multiple universal AC sockets arranged in a space-saving vertical footprint to prevent plug blocking
- 32W Fast USB Charging Output providing efficient power delivery for smartphones, tablets, and mobile accessories
- Integrated Wireless Charging Pad built into the top surface for convenient, cable-free smartphone charging
- Independent Circuit Control Switches allowing targeted power management for specific tiers or sections of the tower
- 850°C V-0 Grade Flame-Retardant PC Construction built with high-temperature resistant, fire-retardant materials for enhanced safety
- Comprehensive Protection Architecture incorporating surge suppression, overload protection, short-circuit safeguards, and child safety shutters on all AC sockets
- Extended Heavy-Duty Power Cord ensuring reliable energy distribution and flexible placement for office desks, workstations, or bedside tables
LDNIO SEW4485 Multiple 2500w Tower Power Strip 32W USB Output With Wireless Charging
Simplify your everyday charging setup with the LDNIO SEW4485 Tower Power Strip. Featuring four AC power sockets, four USB charging ports, a built-in wireless charging pad, and a space-saving vertical design, this multifunctional power strip is designed to organize power and charging for compatible devices at home or in the office.
Key Features of LDNIO SEW4485
Four AC Power Sockets
Connect up to four compatible electrical devices through the integrated AC outlets. The centralized design helps reduce the need for multiple separate power strips and keeps everyday power connections together.
32W USB Fast Charging
The built-in USB charging section includes USB-C Power Delivery, USB-A QC 3.0, and Auto-ID charging ports. The stated combined USB output is up to 32W, with actual performance depending on the connected devices and port combination.
Integrated Wireless Charging
The built-in wireless charging pad is designed for compatible Qi-enabled smartphones. Listed wireless output modes are 5W, 7.5W, 10W, and up to 15W, depending on the device and its supported charging standard.
Space-Saving Tower Design
Its vertical tower format uses desk space efficiently while keeping multiple power and charging connections in one place. It suits organized workstations, study desks, and entertainment areas.
Overload Protection
The product description lists overload protection and protection against overcurrent and short circuits. These features are intended to help reduce electrical risks during normal operation but do not eliminate every possible hazard.
Fire-Resistant Material Claim
The supplied description identifies fire-resistant materials as part of the product's design. Specific material test reports or certification details are not provided in the available specifications.
USB Charging Ports and Output
The LDNIO SEW4485 is listed with one USB-C PD port, one USB-A QC 3.0 port, and two USB-A Auto-ID ports. Review the available output ratings below to understand the listed charging capabilities.
| Port or Mode | Output Specification | Standard |
|---|---|---|
| USB-C1 | 5V/3A, 9V/3A, 12V/2.5A; 30W maximum listed | PD and PPS |
| USB-A1 | 5V/3A, 9V/3A, 12V/2.5A; 30W maximum listed individually | QC 3.0 |
| USB-A2 and USB-A3 | 5V/2.4A; 12W maximum listed per port | Auto-ID |
| USB-C1 + USB-A1 | 5V/3.6A, 18W maximum listed | Combined charging mode |
| USB-C1 + USB-A2 | 20W + 12W, 32W maximum listed | Combined charging mode |
| Total USB output | 32W maximum stated | Shared output limit |
Specification clarification: The supplied source lists 30W maximum for both USB-C1 and USB-A1 individually, while the total USB output is specified as 32W. It also gives different combined-port limits. These figures do not establish that every port can deliver its individual maximum simultaneously. The actual shared output should be confirmed against the manufacturer's documentation for the specific unit.
Wireless Charging for Compatible Smartphones
The built-in wireless charging pad reduces the need to connect a charging cable directly to a compatible phone. The source lists four wireless power levels:
Actual wireless charging speed varies by smartphone model, supported charging protocol, device positioning, temperature, and other conditions. The 15W figure is the stated maximum, not a guarantee that every Qi-compatible phone will charge at that rate.
Technical Specifications
| Brand | LDNIO |
| Model | SEW4485 |
| Product Type | Tower power strip with USB and wireless charging |
| AC Outlet Count | 4 sockets |
| Maximum AC Power | 2500W maximum stated |
| Maximum AC Current | 10A maximum stated |
| AC Voltage Rating | Up to 250V stated; full operating range not specified |
| USB Port Configuration | 1 USB-C PD, 1 USB-A QC 3.0, 2 USB-A Auto-ID |
| Total USB Output | 32W maximum stated |
| USB-C PD Output | 5V/3A, 9V/3A, 12V/2.5A; 30W maximum stated |
| USB-C PPS | 3.3V–11V/3A as listed |
| USB-A1 Output | 5V/3A, 9V/3A, 12V/2.5A; 30W maximum stated individually |
| USB-A2/A3 Output | 5V/2.4A, up to 12W per port as listed |
| Wireless Output | 5W, 7.5W, 10W, and 15W maximum modes listed |
| Wireless Compatibility | Qi-enabled devices, according to the supplied description |
| Power Cord Length | 2 metres / approximately 6.6 feet |
| Plug Type | EU plug listed; confirm the exact variant before ordering |
| Protection Claims | Overload, overcurrent, and short-circuit protection; fire-resistant material claim |
| Dimensions and Weight | Not specified in the supplied information |
| Warranty | Not specified in the supplied information |
Ideal Uses
Home Office
Centralize power for compatible computers, desk accessories, and mobile-device charging in one convenient location.
Study Desk
Keep power connections and smartphone charging accessible while making efficient use of desk space.
Entertainment Area
Provide a shared power point for compatible televisions, gaming consoles, speakers, and other electronics within the rated load.
Multi-Device Charging
Combine wired USB charging, wireless smartphone charging, and AC power in one tower-style unit.
Safety and Usage Guidelines
- Keep the combined AC load within the stated 2500W and 10A maximum ratings, and observe any lower limit printed on the actual unit.
- Verify voltage and plug compatibility before connecting appliances.
- Remember that the total USB power is shared; individual port maximums may not be available when several devices charge simultaneously.
- Use the power strip in a dry indoor environment. No IP or water-resistance rating is provided in the supplied information.
- Place the unit on a stable surface and keep it away from water, excessive heat, and anything that could obstruct ventilation.
- Stop using the unit if its cord, plug, or housing becomes damaged or unusually hot. Protection features do not guarantee safety under every fault condition.
Frequently Asked Questions
1. How many AC sockets and USB ports are included?
The listed configuration includes four AC sockets, one USB-C PD port, one USB-A QC 3.0 port, and two USB-A Auto-ID ports, plus a wireless charging pad.
2. What is the maximum AC power rating?
The supplied specification lists 2500W maximum and 10A maximum. Check the actual product label and keep the combined connected load within its permitted rating.
3. Does the SEW4485 support fast charging?
The source lists USB-C Power Delivery, PPS, and USB-A QC 3.0, along with Auto-ID ports. Actual charging speed depends on the device, charging protocol, cable, and shared power availability.
4. Does the wireless charger support 15W?
The product information lists wireless charging modes up to 15W. The maximum speed available depends on the smartphone's supported wireless charging standard and other operating conditions.
5. Can all USB ports deliver maximum power simultaneously?
The source specifies 32W maximum total USB output and lists lower limits for certain combinations. It does not fully document every possible simultaneous port configuration, so individual maximum ratings should not be treated as simultaneous guarantees.
6. Is the LDNIO SEW4485 waterproof?
The supplied specifications do not state an IP rating or waterproof capability. Keep the unit away from water and moisture.
7. How long is the power cord?
The listed cord length is 2 metres, approximately 6.6 feet.
8. What plug type does it use?
The supplied technical details list an EU plug. Confirm the plug variant and compatibility with your wall outlet before purchase.
LDNIO SEW4485 Price in Bangladesh
The LDNIO SEW4485 is designed for users in Bangladesh who want a centralized power and charging solution for a home office, study desk, or entertainment setup. Its four AC outlets, USB-C and USB-A charging, wireless charging pad, and vertical tower format make it a versatile option for compatible devices.
The supplied product source lists a price of BDT 3,490. This is a source-provided price, not a verified current offer. Confirm the latest price, stock availability, plug compatibility, and warranty terms with the seller before ordering.
Why Choose the LDNIO SEW4485?
The LDNIO SEW4485 combines four AC sockets, multiple USB charging options, and a wireless charging pad in a space-saving tower design. With a stated 2500W AC rating and 32W maximum total USB output, it offers a centralized way to manage compatible electronics and mobile-device charging. Review the port-sharing limitations and confirm the product's exact plug and ratings to ensure it suits your setup.
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