Introduction
The 19V 4.74A 20V 4.5A 19.5V 4.62A 90W Laptop Universal Car Charger Dc Power Adapter is a versatile and convenient solution for charging your laptop while on the go. With its compact design and wide compatibility range, this car charger is perfect for travelers, professionals, and students who need a reliable power source for their laptops. Whether you own an Asus, Lenovo, Acer, or Samsung notebook, this charger is compatible with a variety of brands, making it a versatile option for many users.
Technical Specifications
The 19V 4.74A 20V 4.5A 19.5V 4.62A 90W Laptop Universal Car Charger Dc Power Adapter has the following technical specifications to ensure optimal performance:
- Input: DC11-15V
- Output: DC19V 4.74A
- Power: 90W
The package includes one 90W Universal Laptop Car Charger and 10PCS DC Jack Connectors of various sizes to fit different laptop models. The DC Jack Connectors included are:
- 7.9×5.5mm
- 7.4×5.0mm
- Square Plug (for Lenovo Thinkpad)
- 4.5×3.0mm
- 6.5×4.4mm
- 4.0×1.35mm
- 5.5×1.7mm
- 5.0×3.0mm
- 4.0×1.7mm
- 3.0×1.1mm
These connectors cover the most commonly used sizes, ensuring compatibility with a wide range of laptop models.
Production Assurance
The 19V 4.74A 20V 4.5A 19.5V 4.62A 90W Laptop Universal Car Charger Dc Power Adapter is designed with several features to ensure reliable and safe performance:
- Sound anti-jamming performance, low DC ripple, and stable operation.
- Broad input voltage range of 100-240V, compliant with global standards.
- Sound insulation with a high-frequency vacuum impregnation process.
- Lead-free soldering for environmental friendliness and safety.
- Tested for full load, high temperature burn-in, and 100% aging to guarantee a low defect rate of 0.5%-0.8%.
- Diversified AC plugs and DC ports, applicable to laptops/notebooks with a variety of ports available in the market.
These production features ensure the car charger meets high-quality standards and provides consistent and reliable power supply to your laptop.
Production Feature
The 19V 4.74A 20V 4.5A 19.5V 4.62A 90W Laptop Universal Car Charger Dc Power Adapter offers several advantages:
- Portable and convenient: The compact size of the car charger allows you to easily carry it in your pocket or bag, making it perfect for travelers or people on the go.
- New style: The charger has a unique and elegant appearance, with high-quality materials used in its construction.
- High-quality: The car charger provides full power and offers multiple protection features, including over-current, over-temperature, over-voltage, and short-circuit prevention. It also has SMT tag mounting on the PCB for enhanced performance and safety.
With these production features, the 90W Universal Laptop Car Charger ensures a reliable and safe charging experience for your laptop.
Frequently Asked Questions
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Q: The heating problem of laptop adapter?
A: If the temperature of laptop adapter is between 30 degrees and 70 degrees, please do not worry, this is a normal phenomenon. It won’t damage itself or the laptop. -
Q: Will 65W adapters work on a 90W laptop?
A: We do not recommend using 65W adapters to charge a 90W laptop, as it may damage your laptop’s battery and performance. It’s always best to use the recommended wattage for your specific laptop model. -
Q: What can we do if the adapter starts to heat up?
A: There are a few things you can do if your laptop adapter starts to heat up:- When the laptop battery is fully charged and the charging process is complete, the heat dissipation will be relieved.
- If you are running multiple programs simultaneously, such as playing games or watching videos, the heat dissipation will be higher. It’s best to avoid running heavy tasks for extended periods.
- Ensure that the adapter is placed in a well-ventilated area, as a good environment helps with heat dissipation and prolongs the lifespan of the adapter.
Conclusion
The 19V 4.74A 20V 4.5A 19.5V 4.62A 90W Laptop Universal Car Charger Dc Power Adapter is a reliable and versatile solution for charging your laptop while on the go. With its wide compatibility range and high-quality production features, it provides a convenient and safe charging experience. Whether you are a traveler, professional, or student, this car charger is a practical accessory to have for your laptop charging needs. Don’t miss out on this limited-time offer with a 75% discount off the regular price, and take advantage of the free shipping option. Order your 90W Universal Laptop Car Charger today and enjoy the convenience of charging your laptop in your car!
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