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Nice one!


Saw these pics too...
I have made mine. I used batteries from an old DELL laptop and convert it to 12v 6000mAh and use car charger to stepdown the volt to 5v 250mAh 800ma -900ma

It can charge any type of phone under 1hr

IN CASE.

nice

In case

...

nice

Incase

Make i buy this plot of land here!!

Good

.

boman2014:
Nice one!


Saw these pics too...
I have made mine. I used batteries from an old DELL laptop and convert it to 12v 6000mAh and use car charger to stepdown the volt to 5v 250mAh.

It can charge any type of phone under 1hr

Did i read "Any phone?"

Samsung Galaxy S4's standard charger is 5v 2A, 5v 250mAh would not even charge it if its on... the battery percent would decrease instead if otherwise.

Those things you put together can only charge Torchlight Nokia phones efficiently.

boman2014:
Nice one!


Saw these pics too...
I have made mine. I used batteries from an old DELL laptop and convert it to 12v 6000mAh and use car charger to stepdown the volt to 5v 250mAh.

It can charge any type of phone under 1hr

Dude, 250mah? That can't charge my phone.

A lot of smart phone if plugged to this will take forever to charge and even discharge if in use.

Lwkmd

How many times I go dey buy disposable battery..

Duracell indeed .. Wey my tiger sef

incase

Mynd44:

Dude, 250mah? That can't charge my phone.

A lot of smart phone if plugged to this will take forever to charge and even discharge if in use.

Sorry... My bad... Its 5v 800ma

ewizard1:

Did i read "Any phone?"

Samsung Galaxy S4's standard charger is 5v 2A, 5v 250mAh would not even charge it if its on... the battery percent would decrease instead if otherwise.

Those things you put together can only charge Torchlight Nokia phones efficiently.

Sorry... My bad... Its 5v 800ma

boman2014:



Sorry... My bad... Its 5v 800ma

Guy...if a charger is not up to 1A, I don't consider it a charger. Even if it is 1, I don't like it cos I won't be able to use my phone while charging

Mynd44:

Guy...if a charger is not up to 1A, I don't consider it a charger. Even if it is 1, I don't like it cos I won't be able to use my phone while charging

Sure? Have you really try it? Then the OP's first pix will be the best solution to your phone

Cool!

boman2014:


Sure? Have you really try it? Then the OP's first pix will be the best solution to your phone

Why? I have 2 power banks. One is 30,000mmah and the other is 5,500mmah.

No need trying anyone except for experimental purposes

Mynd44:

Why? I have 2 power banks. One is 30,000mmah and the other is 5,500mmah.

No need trying anyone except for experimental purposes

Okay. Good for you. For me, I like to manipulate with currents (volts).

how to create one with 2.5A

Nice tutorial OP.

Mynd44:

Why? I have 2 power banks. One is 30,000mmah and the other is 5,500mmah.

No need trying anyone except for experimental purposes

Wickedness. And you dinno gimme one

UjSizzle:

Wickedness. And you dinno gimme one

Oya drop by my house and collect one .

PS: You are sleeping over

Tried it and it took like four hours to get my phone fully charged but it didn't last up to 2hours.

Naija can't invent but they can re-invent





Nice one though

Nice one

ewizard1:

Did i read "Any phone?"

Samsung Galaxy S4's standard charger is 5v 2A, 5v 250mAh would not even charge it if its on... the battery percent would decrease instead if otherwise.

Those things you put together can only charge Torchlight Nokia phones efficiently.

There should be car chargers with that spec, or at least 700mAh or 1A.

Back then I used rechargeable lantern battery 6V 5A for 3.5-5V 1000mA batteries, once fully charged I do use it for full six hours while charging(when charging and using d phone at the same time). I get 2 days out of it when i use the normal way.

Noted @ OP