Since there are many power banks in the market, purchasing the right one can be tricky. When it comes to power banks, you just want the best bang for your buck. Thankfully, here is an amazing guide for you to choose the best power bank for your devices such as smartphones and tablets.
Knowing the Power Bank's Capacity
When it comes to choosing the size of your power bank, it is not about which one will fit in your pocket or your purse. The size of the battery is about the power inside. Most power banks will feature a number on the front that tells you the number of mAh or “milliamp-hour”. Obviously, the bigger numbers usually mean more power and more recharges for your smartphone, or charging bigger models that require extra power such as a tablet.
Protective Features of Power Bank
Needless to say, the quality of a power bank is important because it decides its overall performance. In terms of efficiency, the highly efficient power bank operates at lower temperature and wastes less energy. As a result, this power bank will likely to last long as well. Regarding protection, the ideal power bank should come with over current, over voltage, and over discharge/ charge protection. All these protective features are important because they protect both the power bank and the connected devices. Furthermore, the power bank should contain certain logos or marks that indicate their certifications. These are useful to show that your power bank has passed the necessary industry standard regulations.
Consider the Number of USB Ports
In the market, power banks with bigger mAh tend to have more than one USB port. These power banks are handy to charge two smartphones or other devices at the same time. Besides, you can use it to give a battery boost to your friend or other people. Additional USB ports are also useful when you need to charge your Bluetooth headset, a GoPro, and even a tablet. Thanks to multiple ports, simultaneous charging is super-easy and you do not have to worry when your battery is running low. The question of how many USB ports you need is subjective because you are the one that decide how many devices you need to charge.
How & When to Recharge Power Bank
Like your smartphones and other devices, the power bank is simple to charge. All you need to do is to plug the supplied cable into the input port on the power bank and a standard USB on the other end into a wall charger or other power source. Some power bank models come with an LED indicator which tells you how much power the power bank has left. On their other side, you can see when you need to recharge the battery. The bigger power bank input number (from 1Amp to 2.4Amp), the faster it will recharge.
Make Sure that You Buy the Power Bank from A Certified Brand
Since there are just too many power banks in the market, choosing the safe one can be a tough decision. However, this can be made easier by one of these methods. Some power banks require you to register your purchase; you will have to provide the serial number either online or via a helpline. This is a good way to activate your returns policy and to ensure your product is not a counterfeit. Another method is to check the warranty. It is important to note that manufacturer, country of origin and the type of battery may mean differences in the type or duration of the warranty. If you are unsure, check the small print on the package or the instructions provided.
As it turns out, shopping for power banks can be a simple process.