Ask for a small power bank, ask for help, and recommend a few large capacity power banks for student

Personally, I recommend the Zimi power bank of the Xiaomi ecological chain, and the Zimi power bank is very good. The pursuit of lightweight, thin and compact can only choose polymer battery power bank, under the same capacity, the polymer can be about 20% smaller than the volume of 18650 (visual inspection).

Hege this brand has a card-sized power bank, don't look at it small, it has a large capacity of 10000mAh, charging twice is not a problem at all, the outer layer of environmentally friendly materials is wear-resistant and not easy to scratch, you can drop it in the bag**, and the personalized pattern can be customized.

The Romans power bank is very good, and there is a very small power bank on Pinduoduo, ***, and the capacity is large, many people are buying, and the color is also very beautiful.

It is recommended that the 4th generation of Pocket Treasure power bank is small in size such as lighter and lipstick, and it is easy to carry; Built-in charging interface, direct plug and direct charging, which can meet the electricity demand when going out; The battery capacity of 4500 mAh is equivalent to another battery of the mobile phone, which is easy to use and practical.

No need to bring a cable, easy to play all day, no need to use a large and bulky brick mobile power bank, the small pocket treasure can also meet the electricity demand. The interface is synchronized, and charging is very convenient. The charging interface is the same as the mobile phone, and the charging cable for the mobile phone and the pocket treasure can be the same.

Even for heavy mobile phone users, it is quite convenient to carry 2 pocket treasures at a time.

1. Xiaomi power bank

Company: Xiaomi Technology Co., Ltd.

Founded in 2010, Xiaomi is an Internet company with mobile phones, smart hardware and IoT platform as the core, driven by innovation, through a unique "ecological chain model", investment has driven many entrepreneurs in the industry, and built a three-layer product matrix of mobile phone accessories, smart hardware and consumer products around the mobile phone business, with its business covering more than 80 countries and regions around the world.

2. Pinsheng power bank

Company: Guangdong Pinsheng Electronics Co., Ltd. ****.

Founded in 2003, the company is an international brand with a good reputation in China and a good reputation in the world. It mainly provides users with high-quality products and services in the fields of intelligent IoT, power support, audio and intelligent storage of mobile phones, tablets and smart TVs.

3. Huawei power bank

Company: Huawei Investment Holdings****.

Founded in 1987, Huawei is the world's leading provider of ICT infrastructure and smart devices, with a leading scale of basic communication infrastructure, committed to building a fully connected, intelligent world, and building end-to-end solution advantages in the fields of telecom operators, enterprises, devices, and cloud computing.

4. Patriot power bank

Company: Patriot Electronic Technology ****.

Founded in 1993, AIGOSTAR is a well-known high-tech product and IT technology solution provider in China, focusing on the user's intelligent electronic product development and manufacturing brand. Aigostar's pre-industry and grinding business covers intelligent storage, interconnected terminals, intelligent audio, smart energy, intelligent hardware and other fields, with well-known sub-brands such as Breakthrough and Aiyues, and has landed in Southeast Asia, Europe and the United States and other markets overseas.

5. Roma power bank

Company: Shenzhen Roma Technology ****.

Founded in 2012, it is a well-known digital accessories product manufacturer in China. It belongs to the Seven Thousand Cats Group. Focusing on the R&D and production of 3C digital peripheral products such as mobile power supplies, data cables, power adapters, car chargers, power strips, etc., we have won a number of patents and international awards including the IF Design Award and the Red Dot Award.

The above content reference: Encyclopedia-Xiaomi Technology Co., Ltd.

The above content reference: Encyclopedia - Guangdong Pinsheng Electronics Co., Ltd. ****.

The above content reference: Encyclopedia - Huawei Investment Holdings****.

The above content reference: Encyclopedia - Patriot Electronic Technology Wisdom Fight****.

The above content reference: Encyclopedia - Romans.

Xiaomi power bank is generally very good,Use a more than 5000 mAh and a more than 10000 mAh,Note,The time is from the first year to the second year of research,The time has been 5 years,Only changed 1 The quality is still very ***,And the second one was bought in the senior year,It can still be used now,3500mAh mobile phone charging without pressure。

This Zendure's surpertank is very good, with a capacity of 27000 mAh, it can not only meet all kinds of digital fast charging, but also directly charge Apple MacBook; Especially for all kinds of friends who are on a business trip, they can go directly through the security check and take them on the plane.

The kind of 20,000 mAh of the original quality of the Huawei Xiaomi should be fine.

Two fool brand power bank professional charging for 20 years, you deserve it.

Buy a mobile power supply first depends on the frequency of your use of 10000 or 20000mAh, the brand must consider the safety and reliability of the big brands without false standards, such as Huawei, Xiaomi, Pinsheng, Rome, etc., it is easy to pass by airplane. Output voltage and current, if you are usually the so-called fast charge is usually a big brand mobile phone5V2A on the line, if you need flash charging, it is super fast charging, it depends on what form of flash charge, there is a high-voltage flash charge is to increase the charger 5V to 9V or even 12V, there is also a high-current flash charge, increase 2A to or 5A, and then two-way flash charging, that is, use the original charger of the mobile phone to charge the mobile power and flash charge the same function as the mobile phone, which is the Huawei AP09S price of 229 yuan.

Xiaomi 20,000 mAh won't.

It is undeniable that products such as power banks are the current rigid products, and the main reason is actually the stagnation of battery technology, if the smartphone can standby for up to half a month like the previous feature phone. Nowadays, we have put forward higher requirements for the appearance and function of mobile power supply. So, how big is it better to buy a power bank?

1. Nank South Carolina magnetic wireless power bank POW3

Recently, some reviewers conducted a live broadcast of the in-depth disassembly of the hot sales nank magnetic wireless power bank POW3, and found that the configuration in the power bank is basically the standard configuration of the military level, and the entire configuration table can be described as a "treasure trove"! It is no wonder that NANK Magnetic Wireless Power Bank POW3 is known as the "uncrowned king" of the magnetic wireless power bank market.

NANK Magnetic Wireless Power Bank POW3 has gone through more than 30 processes from material selection, cutting, shaping, grinding, etc., to create a unique lightweight, thin and compact boutique body. Nanka magnetic wireless power bank uses ultra-thin lithium polymer cells with 20,000mAh actual standard power, and adopts triple heat dissipation and layered thermal conduction circulation system, and the heat dissipation function is also quite strong. Not only that, Nanka magnetic wireless power bank also adds intelligent foreign body detection protection and nine-fold safety protection functions, providing users with sufficient safe charging guarantee.

With military-grade workmanship configuration, as well as support for 15W wireless fast charging and wired PD fast charging, it has been sought after by the digital circle and the Internet celebrity industry!

Second, Roma wireless power bank WSL10

From the point of view of appearance, Romans WSL10 is very exquisite, the rounded body makes the product more fashionable, the overall use of frosted technology, the feel is very good, the weight is 235g, and it is also very light. The wireless charging position is on the rubber mat with a ring in the middle of the back, and the mobile phone that supports the wireless charging function can be charged by putting it on. The side of the fuselage is also equipped with a wired charging interface, which also supports wireless and wired charging.

3. Greenlink wireless power bank.

In terms of charging, Greenlink wireless power bank supports 18W two-way wired fast charging, and also supports 10W wireless fast charging, with a battery capacity of 10,000mAh. The exterior adopts a pure black design, the front is a leather-like texture design, and the charging logo of the wireless charger in the middle of the front looks very conspicuous.

Fourth, Momis magnetic wireless power bank.

As a main portable power bank, Momis is not bad in terms of size and weight, and its portability and feel are very good. This power bank supports wired 20W fast charging for the iPhone 12 series and 18W fast charging for 8-11 products. In terms of wireless charging, in addition to supporting wireless charging of the iPhone 12 series, it also supports wireless 10W charging of Android phones such as Xiaomi 10 and Samsung S20.

Suoyang's power bank is good, ** is sold, with a capacity of 20,000 mAh, which can be used to charge the phone 4 to 5 times.

Baseus Liuguang fast charging high-power digital display mobile power bank 30000mAh large capacity, equipped with 5 interfaces, sufficient power, support output fast charging technology, equipped with LED digital display, 33 watts of high power support for multi-type electrical equipment fast charging, large capacity does not need to be charged every day, Baseus Liuguang fast charging high-power digital display mobile power bank can be used for about a week at a full charge, taking Xiaomi Mi MiC3 charging as an example, Baseus Liuguang fast charging high-power digital display mobile power bank can charge Mi Mi MiC3 6 times when fully charged. The charging speed is fast and the capacity is enough to use.