90W Universal Laptop Charger with Automatic Voltage Selection
Brand: satkit
VAT included (Ex VAT: 17.81 €)
Volume Discounts
| Quantity | Price | Save |
|---|---|---|
| 2+ | 21.03 € | -4% |
| 10+ | 20.37 € | -7% |
| 20+ | 18.18 € | -17% |
The 90W universal laptop charger is a practical, portable solution designed to provide reliable power to a wide range of laptops. Thanks to its automatic voltage selection, this charger adjusts the current to suit the specific needs of each device, ensuring an optimal and safe power supply.
- Compact and portable design: Its small size makes it easy to carry, ideal for users who need mobility.
- Wide compatibility: Includes 8 different connection tips that allow use with most laptop brands and models.
- Input voltage: Compatible with a wide AC voltage range of 100V to 240V, suitable for international use.
- Adjustable output voltage: Allows selection between DC 15/16/18/19/20V with a maximum current of 4.5A, and DC 22/24V with a maximum current of 3.5A, with a maximum power of 90W.
- Built-in protection: Features a 15A protection fuse to help prevent overloads and device damage.
- Lightweight: Only 450 grams, making it easy to carry and use every day.
This charger is ideal for users looking for a reliable universal laptop adapter, especially those who travel or need a single charger for several devices. Its compatibility and automatic voltage adjustment make it suitable for different situations and brands.
Typical use: Charging laptops at home, in the office or while travelling. Compatible with most laptops on the market thanks to its multiple interchangeable tips.
Compatibility: Works with practically all laptops that require between 15 and 24 volts and up to 90W of power. The 8 included tips allow connection to the main brands.
Package contents:
- 1 90W universal laptop charger with automatic voltage selection.
- 8 different connection tips to fit multiple models and brands.
Note: This product is currently out of stock. We recommend checking availability or looking for similar alternatives in our store.
- Compact and portable, easy to carry
- Automatic voltage selection for safety and efficiency
- Includes 8 tips for compatibility with most laptops
- AC 100V-240V input voltage, ideal for international use
- Adjustable output voltage: DC 15/16/18/19/20V 4.5A max and DC 22/24V 3.5A 90W max
- 15A protection fuse to help prevent overloads
- Lightweight at 450 grams for added convenience
Customer Questions & Answers
What advantages does the charger with automatic voltage selection offer over other manual universal models?
The automatic selection system minimises the risk of incorrect settings by adjusting the output voltage according to the connected tip and the detected device. This improves the user experience and reduces the chance of damage caused by human error, compared with manual models, which require the correct voltage to be selected manually for each laptop.
What are the exact dimensions and weight of the charger, and how do they affect portability?
The device weighs 450 grams and its size is usually around 13–15 cm long, 6–8 cm wide and 3 cm high (typical dimensions for universal 90 W chargers; for exact confirmation, check the manufacturer’s data). The weight and compact format make it easy to carry in backpacks or laptop bags without adding significant bulk.
Is the charger compatible with laptops that require less than 90 W or a lower current than the maximum?
Yes, the charger supplies only the current demanded by the laptop, up to 4.5 A (for voltages up to 20 V) or 3.5 A (for 22/24 V). It is safe to use with lower-power laptops, as the device does not force the current; it regulates it according to demand.
What type of protection does the charger have against overloads and short circuits, and does it comply with safety regulations?
The charger includes a 15 A protection fuse, which activates in the event of overloads and short circuits. Due to its international use (AC 100–240 V), it generally complies with CE and RoHS regulations (depending on the manufacturer and batch). Always check the certification on the product label for specific compliance.
What problems usually appear in daily use, and how are they recommended to be solved or avoided?
The most common problems are loose connections due to wear on the selected tip or incompatibility in the connector format. It is recommended to choose the correct tip carefully, ensure it is firmly inserted and regularly check the condition of cables and connectors. Avoid winding the cable too tightly when storing it to prevent premature fatigue.
Which laptop brands is this charger compatible with?
This charger includes 8 different tips that allow use with practically all laptop brands available on the market.
What voltages does the charger support?
The charger accepts an AC input voltage of 100V to 240V and offers adjustable output voltages of DC 15/16/18/19/20V with up to 4.5A and DC 22/24V with up to 3.5A, with a maximum power of 90W.
Does the charger have overload protection?
Yes, it has a 15A protection fuse that helps prevent damage from overload or short circuit.
Can I use this charger for several different laptops?
Yes, thanks to its multiple tips and automatic voltage selection, it is compatible with a wide variety of laptops.
Is this charger currently available?
This product is currently out of stock. We recommend checking availability or looking for alternative products in our store.
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