Things to consider when choosing a Power Bank

In modern society, the smartphone has become an indispensable part of our daily lives. Since many essential functions such as making calls, exchanging messages, and online money transactions occur through it, a sudden battery depletion is considered a major problem.

 Although many people have turned to using power banks as an excellent solution to this problem, when purchasing a power bank from the market, considering only its capacity, or mAh value, is not sufficient. Choosing a device with the correct standards is a crucial factor for the safety and longevity of your mobile phone.

When choosing a power bank, it is very important that its Voltage Output matches your phone. Most phones charge with 5 volts, but some modern smartphones may require a higher voltage. Also, it is ideal for the chosen power bank's capacity (mAh) to be at least two or three times the phone's battery capacity. For example, if your phone's battery is 4000 mAh, choosing a power bank with a capacity of 8000 mAh or 12000 mAh will allow you to charge your phone multiple times, and the need to frequently recharge the power bank will also be minimized.

Prioritizing only low prices and purchasing substandard, low-quality power banks can be very dangerous. Such devices may explode or cause severe damage to your mobile phone. Therefore, it is essential to choose devices with features that protect against short circuits and overcurrents, as well as auto shut-off technology that disconnects automatically once the battery is fully charged. Purchasing safety-certified products containing high-quality battery cells like Lithium-ion (Li-ion) or Lithium Polymer (Li-Po) also ensures your personal safety.

If you need to charge multiple devices simultaneously, it is wise to choose a power bank with multiple ports that can connect various types of cables such as USB-A, USB-C, or Lightning. Since it is often carried in a bag or pocket, choosing a power bank with a robust finish, made of plastic or aluminum casing, also contributes to its durability. Additionally, selecting models with a digital screen or LED indicator lights to check the remaining capacity of the power bank will make it easier for you to know exactly when it needs to be recharged.