External Battery for Laptop

Laptops have long since turned from entertainment devices into full-fledged workplaces. They provide maximum mobility. But there are also disadvantages - on average, a laptop battery lasts for 2-3 hours, after which it needs to be recharged. With this, there may be difficulties in business trips in the event of a power outage. In order to do the work on time and not depend on external circumstances, it is enough to purchaseexternal laptop battery.

Distinctive features and varieties of charging stations and power banks

Initially, external batteries were used to charge mobile devices. The first prototypes appeared back in 2001. Then they looked like Power Tube capsules, which contained a finger battery. Today, manufacturers offer a huge list of power banks, including for such current consumers as laptops. External batteries for laptops differ in larger sizes, high power and output characteristics. Also, they have increased capacity, contain a large list of connectors for connection.

External batteries charge laptops via a Type-C or USB 3.1 port. If the laptop does not support these technologies, then the connection is made using an adapter or through a 220 V socket. Charging stations are equipped with sockets. This is a more advanced version of power banks - they have a higher capacity, the ability to simultaneously charge from 3 to 15 consumers, depending on the model. For example,Anker 521 portable docking stationcan charge one laptop up to 4 times.

External batteries for laptops are of the following types:

1. Lithium-ion.They are most often used in ordinary power banks. They are distinguished by their light weight, low self-discharge, and affordable price. The battery life is 600-1200 cycles. When choosing, it is important to take into account the presence of built-in protection against overheating.
2. LiFePO4.More advanced batteries that have an increased service life. A drop in capacity below 50% of the initial values ​​is observed upon reaching 6-8 thousand cycles. Their term of service may exceed 10 years. Such batteries are mainly installed at charging stations.

The choice between a power bank and a charging station must be made based on personal needs. If you need a compact external battery for one charge of a laptop on the go, you can safely buy a power bank. In other cases, the charging station looks better. With its help, you can charge not only a laptop, but also other equipment, and in parallel.

Advantages of purchasing charging stations

Portable charging stations are a strong case in which the batteries are located. They store energy and give it to gadgets when needed. Inside, there is also a control unit that monitors the characteristics, temperature, and protects the equipment from voltage fluctuations. The case may have a display, with which it is convenient to monitor the charge level, etc. Many models are capable of producing alternating and direct current.

Charging stations support several recharging methods at once:

• Through the power grid;
• From a solar battery;
• Using a car cigarette lighter.

On the Ukrainian market, portable charging stations are represented by a large list of brands (TOP5 charging stations). ANKER products have a good price-quality ratio. The brand was created by a former Google employee.ANKER portable stationsare equipped with premium batteriesLiFePO4with a one-piece design that prevents damage to electronic components in the event of a fall.

A special algorithm monitors the noise level, monitors all indicators, puts the device into sleep mode if all consumers are charged. The manufacturer offers models of different capacities:

• ANKER 521 - 200 W;
• ANKER 535 - 500 W;
• ANKER 757 - 1500 W;
• ANKER 767 - 2400 W.

Built-in LED elements will come in handy in case of a power outage. ActivationX-Boost functionprovides the maximum increase in power for powering one consumer.

EcoFlow stations are in great demand in Ukraine. The company uses high-capacity lithium-ion batteries. One of the main advantages of the brand's products is support for X-Stream technology - it takes only 80-100 minutes to fully charge the battery.

Other popular brands are JACKERY, Bluetti, Bandera Power. The equipment of all mentioned manufacturers is available in the "SUV" catalog. You can order it with delivery across Ukraine.

The use of external batteries for laptops allows you to maintain performance in any conditions.