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HP L30757-004 AC Adapter Input: 100-240V, 1.7A, 50/60Hz Output: 20V, 3.25A, 65W
- Power Output: 65W
- Input Voltage: 100-240V AC, 1.7A, 50/60Hz
- Output Voltage: 20V DC
- Output Current: 3.25A
- Connector Type: Standard HP barrel connector (specific size may vary, often 4.5mm or 7.4mm)
- Designed for compatibility with numerous HP laptop models
- Includes AC power cord
- Compact and lightweight for portability
- Built with safety features for reliable power delivery
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Product Overview
The HP L30757-004 AC Adapter is a versatile power supply unit designed for a wide range of HP laptops and notebooks. It provides a reliable 20V output at 3.25A, delivering a total of 65W of power. This adapter is suitable for everyday use and travel, ensuring your device remains powered.
Technical Information
| Model | L30757-004 |
| Brand | HP |
| Type | AC Adapter |
| Power | 65W |
Additional Specifications
| Input | 100-240V AC, 1.7A, 50/60Hz |
| Output | 20V DC, 3.25A |
| Connector | HP Barrel (size varies) |
Product Description
The HP L30757-004 AC Adapter is a standard power supply unit designed to provide 65 watts of power to a wide array of HP laptops and notebooks. It features a universal input voltage range of 100-240V AC, with a maximum input current of 1.7A and compatibility with 50/60Hz frequencies, making it suitable for global use. The adapter's output is precisely regulated at 20V DC, delivering a current of 3.25A, which is ideal for charging and powering many HP portable devices. This adapter typically uses a standard HP barrel connector, with common sizes being 4.5mm or 7.4mm in diameter, often featuring a center pin for smart identification. This ensures a secure connection and allows for optimal power management by the laptop. The compact and lightweight design makes it highly portable, an essential feature for users who frequently travel or work away from a power outlet. The included AC power cord allows for immediate use upon unboxing. Built with reliability and user safety in mind, the L30757-004 adapter incorporates essential protection mechanisms against common electrical issues such as overvoltage, overcurrent, and short circuits. This safeguards both the adapter and the connected HP device from potential damage, ensuring a long lifespan for both. It serves as an excellent replacement or spare adapter for maintaining the operational readiness of your HP laptop.

