What are some useful tips for using power bank?

Views:8     Author:Site Editor     Publish Time: 2017-12-27      Origin:Site

Growth in the use of mobile phones is primarily driven by social media, surfing and app downloads, even all the phone manufacturers prepare every year new flagship phones with bigger screen and more functions just like 3D touch, but it still takes years and countless money to develop the battery technology which can meet all needs about battery life. Taking a power bank with you is far more than that you can make phone calls with friends and family, but it also means that you can always connect with the rest of the world.

Before tell you some useful tips for using power bank?i want you know basic knowledge of power bank:

•What types of Power Banks are there?

-Three major types of Power Bank found on the market today:

1. Universal Power Bank. They come in many sizes and configurations which can be tailored to your device requirements and to your budget.

Slim power bank 


2.  Solar-Charged Power Bank. They have photovoltaic panels which can trickle-charge the internal battery when placed in sunlight. Solar charging isn't fast, so they can usually charge via cable as well.

Portable solar power bank


3.  The third type of Power Bank is the older-style battery phone case. While they can be handy, this type of Power Bank has very narrow device compatibility,

power bank case 

What does mAh mean?

Batteries common to mobile devices and Power Bank are rated on their ampere-hours, measured in milliamps to create non-decimal numbers. The mAh ratings denote capacity for power flow over time.

Li-Ion & Li-Polymer

Lithium-Ion and Lithium-Polymer batteries are the most common rechargeable cell types found in Power Bank. Lithium-Ion cells are generally cheaper and limited in mAh capacity, while Lithium-Polymer cells can be larger and don't suffer from a memory effect over time.


When power is transferred, there is always loss due to resistance. Power Bank are not able to transfer 100% of their actual capacity to a device, so we factor in this loss when calculating how many times an average device can be charged from a fully powered Power Bank of any given size. Efficiency ratings differ between Power Bank based on their cell type, component quality and environment. Ratings between 80% and 90% are the current industry standard. Beware of suspiciously low-cost options claiming efficiency ratings of over 90%.

Device Depletion

This is the state of the battery in the device you wish to charge. The lower its power, the more a Power Bank has to work to bring it back to life. We consider charging from 20% to 90% a full charge, as the efficiency loss increases beyond these points, leading to wasted charging potential. Going from 5% to 100% can take exponentially more power.

Now,thats begin!

How to use a power bank? Should I check the power bank charger instructions to get more information? Don’t worry, we just collected all information you need here.

Is your power bank compatible with all smartphones? Should you particularly choose a power bank for iPhone? Will your power bank charge your Nexus 6P? How many times can 10000mAh power bank charge your iPhone 6? So many people may have same questions like you. Let’s take five minutes to have a look about these answers.

How To Charge A Power Bank?

Big Capacity Portable PowerBank Charger 


Power Bank, just like its name, it can store battery and charge your device anytime you need.

How to charge power bank? Don’t check the power bank charger instructions but look at here first, best way to save your time.

Just plug one cable from the AC power to the power bank. It will start to charge your power bank. But be careful, some power bank like HIGH power banks is equipped with automatic power off protection, once the power bank is fully charged, it will automatically power off. But pay attention to some other power bank, don’t charge it too long, otherwise it will be too hot to touch or may even burn.

How To Use A Power Bank To Charge Your Device?

charging power bank adapter 

Normally the charging speed not only depends on the output of power bank, but also the input of your devices. Let’s have an example. When you open the iPhone 6 package, you will find that the standard 5V 1A iPhone 6 charger, which can theoretically delivery 1A electric current for your iPhone 6 with 1810mAh battery. But when you use a power bank with 2.4A output or an iPad charger with 2.1A output (yes, apple allows you charge in this way), it can theoretically delivery 2A electric current to your iPhone 6, which can save half time for charging.

So the problem is, when you take a power bank with 2A output to charge your device with 1A/0.5A input just like Sony a6000 camera, what would happened? Ill-suited current may increase the risk to damage your devices’ battery.

But now many power bank manufacturers like EasyAcc and Anker have solved this problem with Build-in Smart Technology. It can automatically identify the type of device and output the suitable electric current for your device. So the charging performance of our power bank is just perfect like the original power adapter.

How To Maintain Power Bank?

HIGH Portable Mini Power Bank 

If you have bought a power bank, here are some tips for you to maintain power bank:

First–Use power bank regularly: Do not leave it unused for a long period. If the power bank for long periods of time to be used, from time to time perform a single charge and discharge to maintain their normal performance. Best time to discharge and charge per month of power bank, so you can ensure that the internal batteries to maintain the best condition, and effectively extend its service life.

Then–Use power bank suitably: Do not try to use until fully charged and not over-depletion of the battery. It is advocated that do not interrupt charging when the charge has not been completed, as this also sacrificed its life. Do not over-depletion of the battery, do not use to completely discharge, then it will cause some irreversible loss.

Lastly–Use in the right temperature and humidity: We may all have this experience, when you open your TV in wet days, the screen is a little blurry and the colors will be distorted, and which is exactly the impact of humidity for appliances. Mobile power is no exception. As electronic products, careless water or prolonged exposure to moist air will cause varying degrees of corrosion or oxidation of its internal electronic components. Therefore, power bank must be stored in a dry, cool place.

How Many Times Can A 10000mAh Power Bank Charges Your Devices?

Power bank charging conversion rate 

Power in a portable battery charger is typically measured in milliamps (mAh), and these devices will typically be described with a number telling how its battery capacity. The true output rate may be lower at times. Usually the conversion rate of a good power bank is about 90%, so now we just have worked out a not so difficult math problem. Let’s suppose that the conversion rate is about 90%, how many times different devices can be charged with different power banks?

OK, now we have explained about how to use a power bank. Do you have any question about power bank? Please feel free to ask us or just leave a comment below.


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