Najwal:


Am sure the chines & white that made them 4 u to buy are members of bokoharam and equally practice their religion too, silence is always a better option intead of running ur mouth.

I know u even before ur comment

Nice information

Yomii:
Who says Nigerians are not intelligent? I dough my hart for you OP! Nice tutorial.

Yomi so you dey waka reach here, you wey no dey free reply my post for your blog

Joel3:
there is no best power bank in the market because it varies of individual need and consumption.

but when it comes to your particular need then home made power bank is the best. the only down side is that it's not neat and therefore not potable.

it's not something you can boldly carry around.



but when it comes to your particular need you can built any mAh of your choice.

how to build this power bank?

first get a car charger.
the charger that is used to charge phone from car.

with car charger you can connect it with dry cell motor battery or any other battery.

how?

open the car charger and after that look for the positive and negative contact. and then connect according to any battery that is up to atleast 9 voltage and 12 voltage maximum. car battery is 12 voltage.

this will charge your phone.

what battery can I used?

the list of battery are endless. as you can possibly used any battery. if the battery is not up to 9 voltage maybe 3.7 voltage then you will need 3 of it that's about 3.7 * 3 = 11.1 voltage.

if the battery is 1.5 voltage then you will need 6 of it.

1.5 * 6 = 9 voltage

another good battery is laptop battery.

if you have any dead or not working laptop battery. or any you don't use anymore then you are good to go.

1, crushed the laptop battery and open.

2, but first you have to check if the battery inside can still hold current very well If boost and then charged.

3, you will see about 6 small dry cell battery inside. every one of it is about 3 voltage.

4, but first you have to learn about voltage and mAh.

how? to increase battery voltage...

example. if you have 3 battery of 3 voltage each and you need 9 voltage. you will have to connect the 3 battery positive to negative each. leaving the first battery positive and the last battery negative.

and if you only need 3 voltage but want to increase the mAh the 3 battery will be connected with the three negative together and the three positive together.

this will increase the mAhs * 3.

also you can used phone battery as well.


you just made a big power bank battery.


best power bank you can ever get is home made power bank.
We

I made mine with a light emitting diode and a friend hhelped me mold the plastic.

Is a good idea though is not an easy mobile device. How do we charge? Creating an homemade charger may gulp like #800

hello, I tried to make everything step by step and I was banned. auto spambot

my ban has jut expired now.

its seems the mod are not doing their job. I send them mail about it. but guess what no response.

sorry I can't retype those things again. only if the hidden post can be reopens that all. so for those that need step by step talk to the mod.


and to those that talking about charging the power bank. use the universal adaptor it has a regulator to select voltage. picture below.