Now mobile phone battery case is one of
very common mobile phone accessories. It is recently designed and produced by
cellphone manufacturer special for the Apple iPhone series, also known as
wireless power bank. As easy to carry and practical, battery case is welcomed by
a lot of mobile phone consumers.
When talking about the battery charging
phone case, this is not really something fresh. But copied with the iPhone, it
is a more interesting presence. Since the Apple began to launch big size and
small size phone, many people are tangled, in the end whether to buy a small iPhone,
or buy a large plus. Small iPhone is good to take, but big iPhone large screen
and battery capacity is upgraded. You can freely put the small iPhone into the
trousers pocket, but the big iPhone can only be held by hand, or on the bag.
Selecting small iPhone sacrifices the endurance, in exchange for portability. Choosing
big iPhone sacrifices the portability, in exchange for life cycle time and
large screen. However, after the battery charging case appears, we have a new
choice: battery case + iPhone.
Therefore just like the big screen iPhone
7, will the couple of battery case+ iPhone sacrifice a lot of portability?
Let's take a closer look. The first is the packaging that law-abiding and no special
features. Open the packaging, the inside of the things is also very simple,
under the folder of phone case, but also hidden instruction. The inside of the
battery case (close to the side of the phone's back cover), in a very clear
position, emphasizes how to properly mount the battery case to iPhone 7. In
this way, when the installation of the phone, it will not clip the bottom of
the battery plug to the broken, and this is still quite humane, in a certain
visible place, given the most important installation instructions.
This back battery case distinguishes iPhone
7 from iPhone 6 (the main reason is iPhone 7 canceled the headphone hole). So I
bought the back clip battery is the same as iPhone 7 at the bottom, using the
design of abolishing earphone hole. Through such a comparison, you will find
that the back of the battery case, in fact, is a curvature of the shape. This
curvature shape is quite good when griping, and it seems not so thick. But actually,
in the middle of the thickest part, or relatively thick, and did not look so
thin. It is basically the thickness of two iPhones. But in the thinnest, it is
almost a half of thickest part. I choose a golden iPhone 7 with black shell, and
the whole is still very harmonious. When put iPhone into the battery case, be
sure to note that the phone is going to slowly slide into. The beginning of the
time it may be a bit tight, but with the phone slowly in-depth, you will find
the whole process will become smoother.
Due to back of shell adopts the design of
thin on both sides, thick on middle, so the overall shell looks not very
bloated, but rather feels quite light. On upper side, there is no difference on
the eyesight, and there will be no small chin, which is very good. As for the
thickness, you can look at the comparison with the ordinary mobile phone shell.
Although the thickness taken from photo looks at the same, but on the reality
of the comparison the folder or the battery is thicker. After all inside it
hidden a battery, if make it the same thin as ordinary mobile phone shell, it
is not realistic.
The open method of battery case is easy. Just
long press the back button on it. After pressing the button, the battery will
start charging the phone. At the same time the button will be bright (but also
will change the color of the small light that quite nice). Speaking of the
battery case, we have to talk about the combination of phone + power bank. The advantage
of backpack battery case relative to power bank is that you no need to use
cable line for charging, because mobile phone can be plug into case while power
bank needs cable line to connect to iPhone, which will make the portability of
power bank not as good as battery case. Comparing thickness and size, both of
them are basically the same. But battery case will be more convenient for
carrying. Certainly a battery case can only charge power for one related phone
while power bank suits various mobile devices.
Obviously the total weight of battery case
and iPhone will be much heavier that single smartphone. But because the arc back
of case will more fit your hand, when holding the combination of case + phone is
more comfortable. After all if you think the iPhone battery life is not enough,
but the power bank is not easy to take, then choosing battery
charging case for iPhone 7 plus when go traveling is a very good choice.
No comments:
Post a Comment