In recent years, with the development of science and technology and the improvement of intelligence, we cannot do without the use of mobile phones, especially in scenarios such as travel, study, and watching dramas, but this has also led to the distressing consumption of mobile phone power. And the power bank has become the best companion for mobile phones. As a leading technology company in China, Huawei has a wide variety of mobile power banks, which may be relatively difficult for consumers to choose. This article will start from multiple dimensions and recommend the Huawei mobile power supply with the highest cost performance.
When buying a power bank, you should pay attention to the battery capacity and rated capacity. The battery capacity represents the actual amount of power stored in the power bank, while the rated capacity is the amount of power that can be used by us under certain conditions. There is a certain depreciation relationship between the two, that is, the rated capacity of the commodity is usually less than its battery capacity.
I've found that people generally ignore the influence of input and output power, which directly determines how long it takes for your device to be fully charged, for example, the mainstream power is 22A 5W power bank can provide a relatively fast charging speed. Products with PD fast charging function are also good choices, which can provide more efficient charging effect for the device.
Third, consider the number of ports of the power bank, whether there is a Type-C port or a multi-port output, such as the number of USB ports, which is very important for users who need to charge multiple devices at the same time. If it is a multi-port output, there is no need to repeatedly switch devices for charging, which saves time and is more convenient.
The type of battery is also a point to pay attention to when choosing a power bank. At present, lithium polymer battery is a widely used battery, which has good performance in terms of battery life and stability. In addition, the brand and manufacturer of the battery are also worth seeing, a good brand and manufacturer usually means more reliable quality and after-sales guarantee.
To sum up, when purchasing a mobile power supply, we should pay attention to the relationship between battery capacity and rated capacity, have a certain understanding of input and output power, pay attention to the number and type of exports, and the quality of the battery. These are the key pitfall-avoidance tips when buying a power bank.
The first paragraph: made in Beijing 225W Super Fast Charge Power Bank
As smartphones and mobile devices become more common, we also have to face the problem of extremely fast battery consumption while enjoying convenience. Therefore, a power bank with excellent performance is particularly important. Made in Kyoto 225W super fast charging power bank, with its large capacity of 20000mAh, 22With 5W of mainstream power and rich and practical features, it will be a powerful assistant in your smart life.
In addition to PD fast charging, this super fast charging power bank made in Beijing also has the function of power display and self-wire, which can know the remaining power of the power supply at any time, so as to facilitate timely charging, and no longer have to worry about sudden power failure. The design with multiple USB ports also allows it to provide power supply for multiple devices at the same time, whether you are traveling or working on the go, you can charge your phone, tablet or other USB devices at any time, so that you can say goodbye to battery anxiety.
Made in Kyoto 22The 5W super fast charging power bank has a lithium polymer battery and stable and reliable charging performance, as well as 151mm*694mm*30.The compact size of 2mm and the light net weight of only 433g make it even more suitable for carrying. You don't need to worry about the weight of the load, and you will feel its lightness every time you hold it in your hand. The shell is made of plastic, which has good impact resistance and is not easy to damage. The Type-C input method also makes charging more convenient and fast. To sum up, Beijing Tokyo made 22The 5W super fast charging power bank, whether in terms of performance, practicality, or portability, is enough to meet your daily use needs.
The second paragraph: Romans 225W Super Fast Charge Power Bank
Romans this 225W super fast charging power bank, which uses high-quality lithium polymer battery, battery capacity up to 10000mAh. Known"A small power expert"With a rated capacity of 6000mAh, it can basically meet the daily power demand of a smartphone, whether you are on a business trip, travel, or outdoor activities, you can no longer be troubled by power problems, and enjoy every important moment of life with peace of mind.
Designed with plastic shell, the length, width and height of the product dimensions are: 1106mm、63.5mm、24.8mm, and the net weight of the product is only 220g, giving people the first feeling that it is thin and portable, easy to carry, no need to worry about it will become a burden for travel, and as a mainstream power of 22The 5W power bank is also quite fast for the charging efficiency of the device, providing the functions of multi-port output and Type-C input, with excellent compatibility and applicability, whether it is a tablet or a smartphone, you can get convenient charging services.
It is worth mentioning that this Romax mobile power bank has added additional micro input, Type-C input and lighting input design, which allows users to choose more space, and can choose a more ideal and personalized charging interface according to their own device type. However, it should be noted that the power bank is not equipped with LED lights, and may need to be used with other light sources in low-light environments such as at night. Overall, Roma is 22The 5W super fast charging power bank is an excellent product that integrates large capacity, fast charging, thin and portable, and multi-port interface, which is worth recommending.
The third: Philips 225W Super Fast Charge Power Bank
Philips 22The 5W super fast charging power bank is placed in front of everyone with strong mainstream power, using lithium polymer batteries as the core energy source. In terms of capacity, it has a large capacity of 20,000mAh, which can meet your charging needs when you go out for a long time. Whether it's a long trip or an outdoor adventure, it can achieve long-lasting battery life without worrying about your phone's battery. Unfortunately, the actual rated capacity is only 12,500mAh, but this is far more than the mainstream brand power supply, which is enough for your daily use.
The power supply shell is made of plastic, with a net weight of 370g and a size of 927mm, width 88mm, height 326mm, lightweight and calm. Thanks to its compact size and relatively light weight, this product is extremely portable, you can put it in your backpack or even pocket and breathe new life into your device at any time. Coupled with its 2 USB port design, you can charge multiple devices at the same time without having to worry about choosing.
Philips power supply also has professional PD and SCP fast charging technology, its input voltage of 12V, output voltage of 9V, two-way fast charging function makes charging faster and more efficient, so that the charging speed of the power bank itself, as well as the speed of charging other devices, have been greatly improved, saving time at the same time, but also to ensure the safety of charging. The power display function also allows you to clearly know the remaining power of the current power supply, which is convenient for you to plan the use time reasonably. So, whether it's the pursuit of a charging experience or the need for portability, the Philips 22The 5W super fast charging power bank is an option worth considering. New Year's goods are not closed