Dulums 40W USB-C Fast Charger Cube 🔌 2-Pack Charging Bricks for All Your Devices
$19.99
The Dulums 40W USB-C Charger Cube (2-Pack) is built for people who hate waiting. With dual USB-C Power Delivery ports and dual USB-A Quick Charge 3.0 outlets, this compact cube lets you charge up to four devices simultaneously—without sacrificing speed.
Whether you’re juicing up an iPhone 15 Pro Max, Samsung S24 Ultra, iPad, or your AirPods, this fast-charging block is a travel-friendly powerhouse that adapts to your tech ecosystem.
The smart IC chip automatically detects the optimal charging current for each device, ensuring no overheating or overcharging.
Plus, the lightweight, space-saving design means no more battling for wall outlets during travel, work, or family trips.
Each unit supports a combined output of up to 40W, so even your power-hungry devices get what they need. With universal compatibility and intelligent charging safety, it’s one of the smartest and most affordable power upgrades you can make in 2025.
🔋 1. Built for Modern Charging Needs
Gone are the days of carrying multiple chargers for every gadget. With the Dulums 4-Port Wall Charger, you can power:
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đź§ Phones: iPhone 16 to 7, Samsung Galaxy S24 to S7, Google Pixel, and more
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📱 Tablets: iPads (all generations), Samsung Tab series, Kindle
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🎧 Accessories: AirPods, Apple Watch, MagSafe chargers
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🎮 Others: Wireless earbuds, portable gaming consoles, smartwatches
No more slow charging or tangled cables—just fast, smart power in a compact block.
⚡ 2. Fast Charging Performance
Each cube delivers:
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🔌 Total Output: 40W Max
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⚡ USB-C Ports: Up to 20W each with PD (Power Delivery)
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🔋 USB-A Ports: 5V/3.1A combined for QC 3.0 fast charging
Real-world result: charge an iPhone from 0% to 58% in 30 minutes using the Type-C port.
đź§ 3. Intelligent Power Management
What separates this from basic chargers is the built-in smart chip, which automatically adjusts voltage and amperage depending on the device. It protects against:
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🔥 Overheating
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🔋 Overcharging
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⚡ Short-circuiting
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🔌 Voltage fluctuation
This ensures safe and stable charging across all connected devices—especially useful when you’re using all 4 ports at once.
👜 4. Travel-Ready & Compact Design
Each unit measures under 3 inches, making it perfect for travel, office desks, or power strips:
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âś… Pocket-sized and backpack-friendly
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âś… Dual cube pack = one for home, one for your bag
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âś… No messy extension cords or bulky charging stations
đź“‹ Key Features at a Glance
Feature | Details |
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Total Power Output | 40W (USB-C x2 + USB-A x2) |
Charging Protocols | Power Delivery (PD), Quick Charge 3.0 |
Compatibility | iPhones, Androids, iPads, Pixels, Accessories |
Smart Chip | Yes – Adaptive voltage & current |
Safety Protections | Overheat, Overcharge, Short-circuit |
Package Includes | 2 Charging Cubes (no cables) |
🏆 Final Verdict
The Dulums 40W USB-C Fast Charger is the kind of no-nonsense, high-performance accessory that makes life simpler. Whether you’re replacing your slow original charger or powering your entire tech setup from one wall plug, this 2-pack is unbeatable for the price. It’s a must-have for modern households, travelers, or anyone who needs speed and reliability—without breaking the bank.
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