4 Things to Consider Before Buying a Power Bank

A power bank is a kind of a portable charger for mobile devices. Like a cell phone, it contains multiple Li-ion batteries letting you charge on-the-go. They come in different sizes and shapes, but all perform the same core function. Power banks make life easy-going by keeping portable devices charged wherever you go. Nowadays almost everyone is using Powerbank because people mostly don’t have time to charge their phone from the charger. Whether you’re going traveling, commuting to work or camping overseas, power banks are counted as a must-have electronic accessory. But there are so many brands making a difference of power banks; you don’t know which one is the best? Here are four things to consider before purchasing a power bank.

Capacity (Battery Size)

The capacity for a power bank shows that how much power a portable charger can hold – which is an important factor to consider. Capacities can range from 2500mAh to over 30000mAh. If your mobile device or smartphone has a battery size of 3000mAh, you can charge it fully once with a 4500mAh power bank and still have some energy left over. With a 12000mAh power bank, you can charge your mobile phone up to three times! However, the larger battery will give you more charging capacity. You can buy the best one from Newfrog online store because they have got plenty of types available on their website. You can even enjoy Newfrog coupons and other free shipping deals for extra savings.

Physical Size and Weight

If you need a power bank with a significant capacity, then you will have to sacrifice a little bit of portability because a 2000-4000mAh power bank is not much larger than a permanent marker and are suitable for short trips and daily commutes. Power banks with capacities of 10000mAh to 30000mAh or more are considerably heavier and larger in size because of many batteries inside the device.

Number of Ports

How many devices do you want to charge at one time? The ports availability on a power bank can severely limit you and your friends if you want to charge more than one device. Preferably, a power bank with three or more USB ports is best. With three ports, you can charge a phone and a tablet or other device at the same time. It’s also important to consider the type of port voltages.

How Fast it Can Charge

Wall chargers can commonly charge a mobile device within one hour while conventional power banks take much time to fully charge a mobile device (more than an hour). But there are exclusive charging technologies from several brands ensuring to charge a smartphone up to 50-70% in 30 minutes.