Notebook Battery Chargers

Power supplies for different types of laptop

What is a laptop power supply?

Features of power supplies

Laptop power adapters are from reputable manufacturers, they are distinguished by long life and low self-consumption. They have a compact design and a low own weight. Laptop power supplies must meet certain requirements set forth by the manufacturer to charge the battery at the appropriate rate and magnitude of current, as well as contain overheat and overcharge protections from overcharging the battery. Power supplies are light, compact, with an input voltage of 230 VAC, usually with a built-in current transformer that generates a lower voltage between 9 VDC and 24 VDC to charge the computers battery quickly with constant current. They have different tips and bushings that create a secure and electrical contact between the device and the power network and create safety conditions, without which the prerequisites can be created for accidents that can damage the battery or even the entire computer.

Types of laptop power supplies

In the category you can find chargers designed for laptops with brands:

• HP;
• Sony;
• Asus;
• Dell;
• Lenovo;
• Samsung;
• Toshiba;
• Fujitsu;
• Packard Bell;
• Acer.

In addition to the specified power adapters, in the category you can also find alternative, universal power supplies with a set of several types of power sockets, which makes them suitable for all kinds of laptops and devices. You may also find car or truck laptop chargers with 12VDC or 24VDC inputs with a universal cigarette lighter socket adapter.

What are the best selling chargers and how to buy from Wikiwat?

Our customers most often buy the following models:

• SONY laptop charger, replacement 100-240VAC/19.5VDC, 4.1A;
• Laptop charger, UP-075S, Toshiba, 100-240VAC/15VDC, 5A;
• LAPTOP CHARGER, UP072S, 100-240VAC, 24VDC, 3A;
• Car laptop charger with output voltage 16/18/19/20/22/24VDC, 3500/2900mA;
• Laptop charger, Toshiba, 100-240VAC/19VDC, 4.74A, 90W, 6x2mm;
• Laptop charger ACER UP-90W, 220VAC - 19VDC, 4.74A, stabilized;
• DELL laptop charger, 100-240VAC/19.5VDC, 4.62A, 90W, 7.4x5mm.