
Tech Specs
Compact. Powerful. Ready for Everything.
The AMPSOS 140W GaN Fast Charger is a high-performance USB-C power adapter designed to deliver fast, stable, and efficient charging for modern laptops, tablets, smartphones, and high-power devices.
Powered by advanced Gallium Nitride (GaN) technology, it provides flagship-level output in a compact and travel-friendly form factor.
Whether at home, in the office, or on the road, this charger ensures reliable power delivery for demanding devices.
⚡ Ultra-High Power Output
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Up to 140W USB-C Power Delivery
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Capable of powering laptops, tablets, and other high-performance devices
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Ideal for USB-C laptops, portable power hubs, and multi-device setups
🧠 Advanced GaN Technology
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Higher efficiency with lower heat generation
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Smaller size compared to traditional silicon chargers
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Improved energy conversion and long-term reliability
🔄 Intelligent Power Management
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Automatically adjusts output based on connected devices
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Protects against over-current, over-voltage, over-temperature, and short circuits
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Ensures safe and stable charging across different power levels
🧳 Compact & Travel-Ready Design
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Lightweight and space-saving form factor
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Ideal for daily carry, travel, and workstations
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One charger for laptops, tablets, phones, and accessories
🔌 Universal Compatibility
Compatible with a wide range of USB-C powered devices, including:
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Laptops and ultrabooks
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Tablets and smartphones
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Portable power hubs and accessories
(Actual charging performance depends on device requirements and cable specifications.)
📦 What’s in the Box
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AMPSOS 140W GaN Fast Charger
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User documentation
📌 Technical Overview
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Max Output: 140W
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Technology: GaN (Gallium Nitride)
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Interface: USB-C
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Input: AC 100–240V (Global Voltage Support)
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Safety: Multi-layer protection system
🌍 Designed for Modern Power Needs
The AMPSOS 140W GaN Fast Charger is built for users who need high power, high efficiency, and reliable performance—without carrying multiple chargers.
Sound
Design
Battery
Connectivity
Which headphones is best for you?
AMPSOS Solo Pack
AMPSOS Turbo Kit
AMPSOS Standard Kit
AMPSOS Premium Kit
$199.99
The world’s smartest 5-in-1 power hub — power bank + desktop charging station + solar-ready.
With dual braided USB-C cables, 3× 100W USB-C ports, USB-A, and an Apple Watch charging pad, AMPSOS delivers unmatched versatility at home, on the go, or off-grid.
$162.99
Indoor 140 W fast charging + outdoor 170 W multi-device power in one step.
Includes:
• AMPSOS — 170 W Multi-Port Output / 25 000 mAh / ≈ 90 Wh TSA-Safe
• 140 W GaN PD 3.1 Charger with Display (28 V / 5 A EPR)
$181.99
Take your energy independence to the next level with the AMPSOS Standard Kit.
Includes:
✔ 1× AMPSOS 170W / 25,000mAh Hub (dual braided USB-C cables + Watch pad)
✔ 1× 36W Solar Boost Panel
✔ 18-Month Warranty
$239.99
Whether you’re at home, in the office, or far off-grid, the Premium Kit keeps every device powered without compromise.
Includes:
✔ 1× AMPSOS 170W / 25,000mAh Power Hub (dual braided USB-C cables + Watch pad)
✔ 1× 36W Solar Boost Panel
✔ 1× 100W 4-in-1 GaN Fast Charger
✔ 1× USB-C Extension Cable ((2m, 100W, FREE Bonus)
✔ 18-Month Warranty
Testimonials
Paige AlexanderThe materials for the Dynasty Headphone are luxurious: soft sheep leather for the ear cushions, memory foam for their filler, cow leather for the headband, metal for the main structure.
Claire CooperThe Dynasty Headphone’s designers have done a fabulous job of creating a pair of wireless ANC headphones that are super comfortable to wear and sound like a dream.
Sara BondSound is authentic, giving music recordings a lively presence with superbly balanced frequencies while bringing attention to subtle nuances you would likely miss on any other pair of wireless earbuds.
Nikolay BalushevDynasty Headphone is a sports version of their completely wireless earplugs. They can join you almost everywhere you go - even underwater.
Angela McCaffertyThey look exquisite, sound excellent, and offer seamless connectivity between Xbox and Bluetooth devices.

