Portable mobile electronic devices such as iPhones, laptops, cell phones and others are easy to use, they can be used everywhere, without limiting yourself to a room or building. How nice it is, for example, when going on a trip, to communicate with friends through a laptop connected to the Internet, to watch movies on a tablet, to read novels on an e-book. When going on the road, we must not forget about the charger. However, not every trip may have electricity available. And then an external laptop battery comes to the rescue, which is perfect for other electronic devices, saving you time and eliminating unnecessary problems.
For people who are constantly on the move, go on trips - business or leisure, a compact mobile device can become an indispensable thing. For example, TopOn batteries, which are small in size and weight, which means they will not be burdensome on the road. To use external batteries, there is no need to use special software. TopOn is a universal external battery that is suitable for any electronic device, it is indispensable forregular laptop users. The improved battery model is designed for a capacity of one hundred and twenty-five W / h, while the device weighs less than previous models.
According to customer reviews, the battery meets expectations. It can charge a laptop to work for five hours, a DVD player for about six hours. It is also suitable for charging mobile phones. With large capacity, this laptop power bank can charge 2 devices at the same time. It is able to become an economical and more convenient thing than the built-in laptop battery, consumes less electricity, takes up little space on the table. As a result, it can be recognized as a convenient and necessary device that is indispensable on a trip.
Another useful device for recharging any mobile electronics is the universal Energizer kit, which is no doubt as it is produced by a well-known battery manufacturer. The capacity that an external battery for a laptop has is 8000 mA / h, the input voltage is 19V, the output voltage is 5V. Charging time is about four hours. The set includes the following items: universal and car adapters, an external battery, cables designed for recharging iPads and iPhones, adapters for tablets, netbooks and other devices. All items are conveniently packed in a small bag that you can easily take with you on trips. The included external battery for a laptop of small size and weight,which correspond to the dimensions of a modern smartphone. The case of the device is made of plastic, on which the manufacturer's logo looks beautiful - Energizer. On the battery case there is a button for turning on the charge indication and four LED indicators. The blue power socket located at the end of the device gives a voltage of 19 to 20V, it is suitable for charging laptops. The green socket gives current with a voltage of 9 to 12V. The black socket is designed to charge the device itself. It also has an external battery USB output that outputs a voltage of 5V. The set is very high quality and reliable in use. It can be safely recommended to fans of mobile electronics
