To most, a power bank is a lifesaver. It comes in handy at the direst of moments. They are portable chargers. They are commonly used to charge cell phones, but can also be used to charge laptops, speakers, and other chargeable devices. 

In this era, smartphones are our lives. We can carry all our important information on our smartphones. Be it photographs for photographers, blogs and statements for writers, or school work for students. All can be found in one device. It is extremely difficult to find someone comfortably living without a phone. When the phone has so many things to take care of, it drains its power very quickly. Since most of the time you are moving, it becomes hard to charge your phone using wall sockets as this will slow you down, translating to inefficiency. This is where a power bank comes in. it prevents you from total disconnect due to your phone shutting down. 

Types of Power Banks: Power banks are mainly of two types:

  • Lithium-ions cells
  • Lithium-polymer cells

Lithium-ion cell power banks are cheaper and tend to have a greater energy density. However, they lose their charging capacity over their useful life and are bulkier. 

Lithium-polymer cell power banks, on the other hand, are expensive but safer. They don’t lose their charging capacity with time and take less time to charge. 

Power banks can also be divided into other 3 larger categories:

  • Universal power bank: They are the most common and come in various sizes and output capacities.
  • Solar charged power bank: Photovoltaic panels are contained in these power banks. These panels get charged when hit by sunlight. The sunlight energy is then converted and ultimately used to charge other devices. These are however take a lot of time and are limited to the presence of sunlight.

You can obtain the best solar power bank and amazing power banks in general from dgngadgets.com and not have to worry anymore about your phone draining power completely. 

  • Casing: When I talk about casing I mean the battery-phone casing. You need a power bank that is convenient and easy to use. Getting one with a casing enables you to carry it from one point to another with ease.

What to Look For When Choosing a Power Bank

  • Capacity: It should always be more than the capacity required by your phone. If a phone’s battery is 3000 mAh then you need a 3000 mAh and above the battery.
  • Number of outputs: This depends on your preferences. If you want to be charging many devices at the same time then I suggest you get one with more than 1 output.
  • Output volts: The power bank output should be in line with the phones. The standard output for phones is usually 5V.

Does A Magnetic Car Mount Phone Holder Damage Your Phone?

Magnets have been very useful since their discovery. Compasses, MRI scans, electric cars, and even floating trains due to the magnetic poles just to mention but a few, are some of the areas where magnets are at the core of the operation. However, you may have read on the internet that magnets have adverse effects. Let us expound on this concerning magnetic car mounts. Does the product damage your phone? 

Speakers: The magnets used to hold the phone in place are very small and so is the range of the magnetic field. The point of attachment is located at the center of the phone while the speakers are far down or far up keeping them safe from any magnetic effect. 

Screen: The simplest way to find out if your screen is affected by the magnetic field is to check whether the display flickers or gets distorted. Back then when our screens were cathode ray tubes, they were susceptible to distortion but now we have IPS LCD, AMOLED, and OLED screens that you will never see distorted with even the strongest magnetic phone mount. 

GPS: GPS is satellite-based and does not rely on the earth’s magnetic forces to determine your location as well as your destination. This ensures that your GPS will be functioning well at all times when mounted on your windshield or your dashboard. Only obstacles such as buildings and hills can result in a weak and unstable GPS connection. 

Phone Signal: Your phone uses radio waves to transmit information from one point to another. All these happen within milliseconds. Minor magnetic fields like the one created by the car mount are not a problem. 

You can get very useful magnetic car mounts from dgngadgets.com at very fair prices.