Description
The Anker Zolo 30W USB-C Fast Charger (Wall Adapter / “Head”) is a high-performance, ultra-compact power brick engineered to deliver rapid charging speeds for smartphones, tablets, and smaller USB-C devices.
A comprehensive breakdown of its design, technical specifications, and performance features includes the following:
1. Core Technical Specifications
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Model / Series: Anker Zolo Series (Model: A2698)
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Input: $100-240\text{V} \sim 1.0\text{A}$, $50-60\text{Hz}$ (Universal global voltage compatibility for international travel)
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Max Output Power: 30W
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Port Configuration: $1 \times$ Dedicated USB-C Output Port
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Supported Charging Protocols:
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USB Power Delivery (PD 3.0)
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PowerIQ 3.0
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Programmable Power Supply (PPS) for dynamic voltage adjustment
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Detailed Electrical Output Options:
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$5.0\text{V} = 3.0\text{A}$ ($15\text{W}$)
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$9.0\text{V} = 3.0\text{A}$ ($27\text{W}$)
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$12.0\text{V} = 2.5\text{A}$ ($30\text{W}$)
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$15.0\text{V} = 2.0\text{A}$ ($30\text{W}$)
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$20.0\text{V} = 1.5\text{A}$ ($30\text{W}$)
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2. Physical Dimensions & Build
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Dimensions: Approximately $3.1 \times 3.2 \times 3.6\text{ cm}$ (varying slightly depending on regional plug variants like US folding prongs vs. UK/EU pins)
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Weight: Extremely lightweight at roughly $49\text{g}$
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Design & Aesthetics: Part of Anker’s Zolo line, featuring a distinctive 3D transparent exterior finish that gives it a modern, tech-forward look.
3. Advanced Technologies
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GaN II (Gallium Nitride) Technology: By replacing traditional silicon with GaN II components, Anker increased the operating frequency and optimized circuit board stacking. This allows the charger to be roughly 25% smaller than standard stock 30W chargers without sacrificing output.
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Active Thermal Shielding / Temperature Control: Engineered with custom stack design and superior heat dissipation, it runs up to 13°C cooler than standard industry requirements, safeguarding both the adapter and the host device.
4. Real-World Performance
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Speed: Capable of fast-charging compatible devices—such as powering an iPhone (e.g., iPhone 15/16 series) or a Samsung Galaxy (e.g., S24 series) from 0% to 50% in roughly 26 minutes.
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Universal Compatibility: While optimized for smartphones and tablets, the 30W power profile can comfortably trickle-charge or efficiently power lightweight USB-C laptops (like MacBook Air), smartwatches (Apple Watch pucks), wireless earbuds, and handheld gaming devices.








