Choosing a Power Bank Made Easy - 4 Essential Tips
We are no more in the times where the batteries of our phone
work by just charging it twice a week. Now, with the increased technology the
batteries of our smartphones and handheld computers drain sooner and need
continuous power supply. With everything, from laptops to mobiles and tablets,
going portable, our chargers have gone portable as well. The portable chargers
are popularly called Power Banks, and have totally revolutionized the concept
of charging.
Nowadays, our phones are not merely limited to
communication, we use them for entertainment, business and what not. With our
smartphones and other devices becoming our constant partners, the need to keep
them working all day has also increased. And that's where the power banks have
become a necessity. They work as a portable energy source that one can easily
carry in a pocket or backpack and use it whenever the battery of their devices
runs low.
Catering to the increasing external battery backup need of
smartphone users, we have listed everything that one might know once decided to
buy a power bank online or offline.
1) Battery capacity to go for
While thinking to buy a power bank a common question that
pops up everyone's mind is, how big a power bank should one buy? To choose a
power bank with capacity appropriate for your device, you must first learn the
battery capacity of your phone. Once you know the battery capacity then go for
a power bank with at least 25% more capacity than that of your device. This is
due to the energy loss that happens while charging process.
2) Know the suitable battery type
The power banks are usually available with two types of
batteries - Li-Polymer Battery and Li-Ion Battery. It is important to know
which battery to choose before investing in them. The Li-Polymer battery is
quite bulky and takes a lot of space as well because of which it is not that
popular among the new age power banks. Contrarily, the Li-Ion battery is sleek
and would offer a better battery backup. Also, this battery makes the power
bank light and easy to carry. The minimum capacity of Li-Ion battery would be
8000mAh.
3) Estimate your usage
When doing online power bank shopping knowing your goal is
essential. If you always end up your day in office with battery running low and
just want it to work till you reach home a small power bank would work. But if
you travel for work or keep on forgetting to charge your device overnight a
bigger power bank would be a better option. Also, the bigger power banks come
with more than one output port enabling you to charge multiple devices.
4) Charging Plug
The time a power bank would take to charge your phone
depends on the size of its plug. The power banks come with 1A and 2A plugs. The
2A plug offers faster charging, which makes it more suitable. The 2A plug can
cut the charging time to half only if it supports the device to be charged. So,
firstly check the compatibility of your device and if it is compatible with 2A
plug then go for it.
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