Best Power Bank 2021 ✅ - Digital Journalist

¿Qué power bank comprar 2021? Entre los mejores, están marcas como iMuto, Pilot o Xiaomi. Los ‘bancos de energía’, baterías externas o power bank permiten cargar desde ordenadores portátiles hasta teléfonos móviles sin necesidad de una toma de corriente, son pequeños y fáciles de transportar.

The advantages they offer compared to their prices, - you have them since € 17 -, have triggered the sales of these devices.

You will not run out of battery anymore if you are away!A laptop carries batteries between 4400 and 4600mah, and many Power Bank offer between 10.000 and 27.000 mAh, plenty of energy for your day to day.In digital journalist we tell you more on the best Power Bank 2021.

KEYS TO CHOOSE A POWER BANK

What devices are you going to load?

Is only mobile phone or also for a laptop, tablet or wireless headphones?This aspect is important since it is only for mobiles you do not need so much capacity and the connectors are usually standard (something that does not happen with laptops).

In addition the battery that a laptop needs is superior to that of a smartphone.A laptop has an average battery of 4.400 mAh, if you want to load the laptop and mobile, you will need an 8 battery.000 –10.000 mAh.

Before buying, think the average use that you will give to the battery, taking into account, the more battery capacity you have, the better.

The capacity

Related to the previous section.With an external battery of 6.000 mAh, you can load most mobiles about 3 times, for a laptop or a tablet will give you for a load and a little more.If the charger is 10.000 gives you to load a mobile about 4 and a half times.

It is recommended to buy a power bank that is at least twice as much as you want to load.If your mobile is 3.000 MAH Battery

A 6 Power Bank.000 mAh or higher is a smarter purchase than one of 4.000 mAh, since it offers you an extra battery reserve for emergencies.

The output voltage

Of the Power Bank must be at least equal to or superior than that of the device to be loaded, otherwise it would not help us.If your computer has a 20V voltage, you have to look for a power bank that has a 20 V port.If superior we would not be able to load the device.

You can find PowerBank with multivolute that adapt to 9V, 12V, 16V, 19V and 20 V.ndo del modelo de power bank, éste puede tener uno o varios puertos DC con una tensión fija o un único puerto DC multi voltaje, cuya tensión se podrá ajustar según el portátil a cargar.

Un iPhone y la mayoría de los teléfonos Android, necesitan al menos 5 V, mientras que un iPad o tablet requiere 12 V.

Load ports and connectors

Many Depower Bank models usually wear extra USB-A port to load two devices simultaneously and DC type ports.But not all!If you plan to load more than one device to the Power Bank, before you check that you have several ports.

What happens if the Power Bank connector does not match that of my laptop?Well, check that the model you choose has a set of connectors of different brands, (many carry it).

Best Power Bank 2021

Power Bank Poweradd Pilot X7 -20000mah