le‑65w laptop power adapter 20v3.25a LE‑65W笔记本电源适配器 20V3.25A

LE‑65W laptop power adapter – Product description (The brand is referred to as LE; the name Lenovo is not used)

📌Basic Parameters

- Power: 65W
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- Output: 20V‑3.25A
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- DC plug: 4.0×1.7mm small round socket
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- Input: AC 100‑240V wide voltage, 50‑60Hz, compatible with global mains power
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- Design: Black flame-retardant casing, comes with Velcro tie straps, octagonal tail communication input port
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- Certification: CE, FCC, RoHS safety certifications
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- Category: Alternative laptop power adapter

✅Key Selling Points

1. 65W 20V‑3.25A standard power output, with sufficient and stable power supply, sufficient for charging the laptop device and meeting its operational power consumption.
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2. A special DC round connector for 4.0×1.7mm, with a tight plug engagement; it is not prone to loosening or power loss, and has excellent contact performance.
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3. 100‑240V wide voltage input, friendly for cross-border trade, no transformer needed for international travel.
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4. Configure Velcro straps; the wires can be neatly stored, making it easy to carry when out and preventing tangling.
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5. Built-in multiple protections: overvoltage, overcurrent, short circuit, and overheating protection; flame-resistant casing to enhance safety during use.
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6. It has a compact size, making it easy to place on a desk or backpack. It is suitable for replacing the original power supply or as a backup power source.

📋 Applicable Scenarios

Compatible with laptops using 4.0*1.7mm ports; suitable for home use, office workstations, travel backup, and the repair parts market.

⚠️Usage Instructions

1. Before use, confirm that the device DC interface is 4.0×1.7mm; if the interface does not match, forced connection is prohibited.
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2. Output specifications: 20V 3.5A; only compatible with devices matching these parameters; not suitable for devices with different voltage parameters.
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3. Keep the placement well-ventilated, avoid being covered by fabric, and prevent heat accumulation.
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4. For use only in dry indoor environments.