The best external batteries of 2020

In this category, models with a capacity of 10 to 20 thousand mAh are collected. On sale you can find cheaper models with a lower charge, but, given the dynamic rhythm of life of modern users, we consider the optimal indicator from 10,000 mAh. With such decisions you will not be afraid to go on a trip for 2-3 days. However, do not forget that over time, the characteristics of even premium models fall by 20% on average. But even more than 20,000 mAh for a smartphone is not advisable to buy, because the larger the capacity, the larger the size and design weight.

Opens the Top 10 external batteries model Xiaomi Mi Power Bank 3 with support for fast charging Quick Charge 3.0. About 3.5 hours are needed to restore the capacity of this bank (10,000 mAh). The device is made in a stylish, utilitarian design. There is nothing superfluous. There are enough batteries to restore the stock of the modern flagship twice. Therefore, the gadget has received a wide scope. A great solution for business trips, trips and more. At the same time, the device is lightweight and low weight. Li-Pol cells emit voltage from 5 to 12 V. The maximum current is 2.4 A. For connection, you can use the standard port and Type-C.

If you still have not decided which external battery to buy for your phone, we recommend paying attention to the Hiper SX10000 model with a capacity of 10,000 mAh. The model supports fast charging (wireless) up to 10 watts. In addition, Quick Charge 3.0 and Power Delivery are available. This allows you to significantly increase the charge recovery process. At the same time, the gadget has a compact size and stylish design. It can be carried even in a pocket or purse. The advantages of the device include an accurate indicator. 3 ports are available, including micro-USB, USB-C, and Lightning. You can connect up to 4 devices at a time. The following 2xUSB-A 5V / 3A outputs support power up to 15 watts.

The advantages of this good Interbank bank account are the support of several fast charging technologies, including Quick Charge 3.0, Huawei FCP. Moreover, Power Delivery and Samsung Adaptive Fast are available. This indicates the wide scope of the device for different smartphones. Fast charging power is 10V. At the same time, a magnetic connector for charging from the docking station provided for in the package deserves special attention.In Power Delivery mode, charging is done exclusively through the USB-C port. It is worth adding that the capacity of this external battery is 10,000 mAh.

A good, mobile external battery has also been released by Asus. The capacity of the ZenPower 10050C model is 10050 mAh, which can be understood by the name of the device. At the same time, the device is equipped with a stylish aluminum case with a bright finish of the top coating. The fast charging of mobile devices and tablets is guaranteed by a high current strength of 2.4 A. Another advantage of this device is the exclusive PowerSafe technology that protects the device from short circuits. The system automatically monitors the voltage and temperature of the gadget. Do not forget that each copy of this brand passes rigorous tests for quality of work. This indicates a responsible attitude of the brand to work.

The best external battery of 2020 for the phone is the Xiaomi Mi Power Bank 3 Pro PLM07ZM model with a capacity of 20,000 mAh. Despite the impressive supply of energy, the device is made in a compact case. It looks stylish. As you understand, the device can be used not only for smartphones, but also tablets, and even laptops. Batteries can produce voltages of 5, 9, 12, 15, and 20 V. The final result depends on the interface being used. It is worth adding that the bank has a rich set of ports: from classic USB to USB Type-C. The build quality and reliability of the device can not be faulted. This is also evidenced by customer reviews.

This category contains premium universal models with a capacity of 30 to 60 thousand mAh. At the same time, they have high bandwidth and quickly charge against the background of analogues. This indicates an increased scope. Therefore, the following banks can be operated not only to charge small electronics such as phones, but also to replenish the energy of laptops. In some cases, for the freezer, thermoses, tablets, and more. At the same time, we paid attention to the quality of execution and functionality of such solutions.

The Buro model RA-30000 with a battery capacity of 30,000 mAh replenishes the rating of external batteries. The device supports charging two devices at once, it is equipped with a flashlight. The additional advantages of the gadget include a range of operating temperatures: from -20 to 60 degrees. At the same time, the case is made of good durable plastic, and is not afraid of minor mechanical damage. The dimensions of the device are 10 by 16 by 2.1 centimeters. This is a very modest size, given the capacity of the bank. At the same time, the model weighs only 628 grams. The case also displays the battery charge.

If you are looking for a powerful external battery for domestic use, we recommend paying attention to the InterStep model PST150PD. The capacity of this multi-outlet is 40,000 mAh, and the power is 150 watts. Using this gadget, you can power pumps, low-power refrigerators, televisions up to 32 inches and other goods with low consumption. For obvious reasons, the model has an impressive weight of 1.7 kilograms. But the good news is that the manufacturer took care of the presence of a handle for transportation. A powerful 5W flashlight is built into the case. In this way, it was possible to increase the scope of technology. Charging time at 45 V is 7 hours at 10 V up to 30 hours. The downside is that the charger is not included. At the same time, when connecting multiple devices, the fast charging mode becomes unavailable.

Among the variety of universal banks, the Rombica's flagship NEO PRO 330C model with a capacity of 33,000 mAh deserves special attention. The device supports Quick Charge 3.0 fast charging technology via Power Delivery protocol via Type-C interface. With it, you can charge laptops, tablets, compact freezers and even small TVs. The kit includes 28 different adapters, as well as MagSafe 1 and MagSafe 2 cables. This is definitely a serious plus, as few manufacturers in this segment are pleased with such generosity. At the same time, the gadget has a durable metal case and multiple protection system. The model is safe for portable and low-power equipment.

Another really fast external battery with a capacity of 26800 mAh was proposed by InterStep. The 26U100 delivers 87 watts of power, enough to recharge in a matter of minutes. We are talking about the standard Quick Charge 4.0+ and Power Delivery 3.0. True, there are still not many smartphones on sale that can cope with at least half the potential of this device. Charging is carried out through the Type-C port, with which you can restore the supply of not only phones, but also laptops, tablets, other types of portable devices. It takes only 2.5 hours to charge this solution.

The best universal external battery of 2020 is the Rombica NEO PRO 650 model, whose capacity is a record 65,000 mAh. At the same time, the device has compact dimensions, comparable with analogues of 10-20 thousand milliamps. As you know, with the help of this device, each user can charge several different types of portable equipment at once, including a tablet, laptop, several smartphones. The kit includes 28 adapters for charging various types of equipment. Another plus is a high-quality flashlight that can work up to 160 hours without recharging the bank. Implemented advanced protection for safe charging of electronics.

Thus, the diversity of such a technique makes you think, even though there are not too many parameters. If you still do not understand how to choose an external battery, we recommend that you pay due attention to key characteristics. Namely:

1. Functionality. If almost any bank is suitable for phones, then for laptops and tablets not. It is important to understand that not all models support fast charging technology. If you travel often, it is better to focus on modern standards, including Qi 3.0 and 4.0. It is also worth saying that premium solutions support the wireless charging function, and allow you to connect multiple devices at once.
2. Number of ports. Most budget models are equipped with one or two USB ports. Given modern realities, this is not always enough. Optimally from 3 ports, including USB Type-C. Note that for large equipment, ports with good bandwidth are required. For tablets from 1.5 A.
3. Charging Methods. PowerBank can be charged using the Micro-Usb interface, USB Type-C and the solar panel. The latest technology is expensive, and does not always live up to expectations.

Before summing up, I would like to share some tips. Firstly, the indication never affects the operating time of the bank, but it is convenient. At least that this option was implemented using LEDs. Another important parameter is the charging current. The higher it is, the better. Before buying, do not forget to pay attention to the charging marking of the device that you plan to charge. The current must match. If you do not know which external battery to buy, pay attention to the charging time of the bank itself. Now to summarize:

• good and inexpensive external battery - Xiaomi Mi Power Bank PLM07ZM;
• The best power bank with fast charging - InterStep 26U100;
• budget universal battery - Buro RA-30000;
• with the most capacious battery - Rombica NEO PRO 650.