What Is a Portable Cord?

Portable power banks belong to a category of mobile power banks, which collectively refer to mobile power banks that are small and portable. Generally equipped with a variety of power adapters, usually with large capacity, multi-purpose, small size, long life and safety and reliability. It can be used for mobile phones, digital cameras, MP3, MP4, PDA, PDA, handheld game consoles, etc A variety of digital products powered or standby charging function products.

Portable power bank

Portable

Portable power bank, also called "

Portable

Portable mobile power is usually designed to be lightweight, compact, and easy to carry for mobile use, and some also have a video stand. After the charger fully charges the mobile power supply (usually the design time is 3-5 hours), connect your digital device with the appropriate connector or directly use the USB cable to charge.

When using mobile power products, there are still several issues to be aware of.

a,

The maintenance of the battery is the same whether it is a mobile phone or other battery-powered appliances. Battery maintenance is divided into nickel metal hydride, lead acid, and lithium ion, but it does not matter mobile and fixed, and it does not matter brand or manufacturer.

The rate of battery loss and life depends on many factors. The quality and capacity of the battery are important, as well as the intensity and frequency of use. Proper maintenance will affect the battery life.

1. Avoid falling, especially being careful not to squeeze. Products such as electrical appliances have always been unable to withstand drops, and mobile power is no exception. Small mobile power is actually a complex battery device. Drops or squeezes may damage the components inside at any time, especially some people like to keep it at hand Put the mobile power supply under the seat or on the bedside table and be pressed by various magazines and books. Please note that it is easy to damage the battery of the mobile power supply.

2. Pay attention to temperature and humidity. Presumably everyone has experienced this. If the weather is humid, especially when returning to Nantian, the TV at home will look a bit fuzzy and the colors will be distorted. This is the effect of humidity on electrical appliances. Of course, the mobile power is no exception, so try to avoid storing the mobile power in an environment where the temperature and humidity are too extreme. If the weather is humid, you can use it more frequently and charge it, which is also a good way to protect it. method.

3. Try not to use it without being fully charged. This is just like the maintenance method of the mobile phone battery. Generally, the mobile phone battery does not advocate discontinuing the use before the charging is completed, as is the case with mobile power. Before charging the mobile phone with a mobile power source, you must first fully charge the power of the mobile power source. In this process, try to avoid interrupting the charging before it is completed, because this will also damage its life.

You can use it according to the following principles:

• Electrical appliances and televisions and other household appliances share sockets, especially small-capacity sockets. There is no problem in using such sockets, because the charger can tolerate voltage fluctuations and under-voltage charging.

• Use AC power.

• Do not use the mobile power supply for a long time. If you do not use the mobile power supply for a long time, charge it at intervals.

The following is for reference

• Recharge after discharging.

• Do not continue charging for a long time after charging is completed.

• The phone is on (the lithium battery is not a problem).