When it comes to power bank purchase, the first thing that most consumers think about is its capacity. They would always say that bigger is better. However, in power banks, it may still be a cause for debate. How much do you really need for your power bank? What is the capacity of the power bank that you actually utilize throughout the day? This article will evaluate the amount of milliampere-hour that most consumers use in one day before needing another power bank recharge.
Guide to Power Bank Battery Size
Battery Milliampere-Hour
A power bank is rated based on the size or capacity of the power that it can deliver. You will often find the unit mAh written on the box or the power bank itself. The unit mAh stands for milliampere per hour. It is the flow of electric current per hour. A 1000mAh power bank can deliver 1 milliampere for 1000 hours. This rating goes the same for the mobile device that you have. Technically, if you have a 5000mAh phone battery capacity, you can use a 10000mAh power bank up to two times to recharge it fully.
Range of Power Bank Capacity
You can find different ratings of power bank capacities. You can have low-capacity power banks that are in the range of 5000mAh to 7000mAh. There are also medium-sized power banks that are in the range of 10000mAh to 30000mAh. You will also find large-capacity power banks that are in the 40000mAh to 100000mAh range. The size of the power bank that you are going to buy will depend on the type of use. A longer duration without any access to electricity may require you to buy a bigger power bank. But other than that, a low or medium-sized power bank is more than enough.
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Power Bank Dimension
With the advancement of technology year after year, you will see that the power banks are now getting smaller. The circuits inside these power banks are also becoming more compact, which positively affects the size of these power banks. Anker power banks are known to be small and powerful. You can buy a 100-gram power bank with a 5000mAh capacity. A MagGo power bank from Anker is a slim power bank that is just around 4.09 inches by 2.78 inches in dimension, with a thickness of 0.58 inch.
Ideal Power Bank Capacity
So, to go back to the question, how much power bank capacity do you actually need? It really comes to the type of usage that you are going to which you will subject the power bank to. If you will use the power bank as a backup power source for your mobile phone or tablet, then the right size would be 5000mAh to 10000mAh. If you are going to travel and will be using your phone or any other device for longer durations, you will need a bigger power bank. If you just want a power bank to supply you with power anytime you want, the 5000mAh to 10000mAh is a good number to start with.
Conclusion
Your power bank must ideally be a companion wherever you go. It is supposedly your go-to device when you forget to recharge your mobile device at home or have used up its battery life and are in dire need of a quick replenishment. If the main use of your power bank is for everyday recharge, a 5000mAh to 10000mAh power bank is more than enough. These power banks have the right size and capacity for you. They can recharge your device two to three times, which is a sufficient number until you get to your home or office to plug it into an electric outlet.
