how to create their own POWERBANK

kay ... bro , bro embk , grandparent bro ...
This time muzen want to give HOW TO POWER BANK possible for certain people can not spend the palace - palace for purchasing power bank ( like me ) . I therefore give the banks the power to know how to make sure that cheap and so ( for you who know me this way ) ... biggrin biggrinOkay not use a longer length , the following totorialnya eat ... biggrin hehehe ( joke )
tools and materials. solder. Stained ( tenol ). 9v battery clip ( Rp 5,000 - Rp 10,000 ). Switch ON / OFF ( USD 1000 ). LEDs 240mA 2.2 V Green( optional ) ( USD 250 ). Type A Female USB ports( USB plug that chick ). Gazette PCB boardtaste ( if you buy at the storejust buy the PCB electronicsMatrix ) ( price Rp3000 - Rp5000perlembar size20cmx10cm , later livedenter only component ). IC LM7805 ( price aroundrp2500 ). Resistor 160 ohm ( optional )( USD 500 ). C2 0.1 ( USD 500 ). C1 100uF / 50 v ( USD 1000 )

here's how to make it .Picture ....Or it could be putThe components of the correspondingwith a string of imagesthe following :
.Attach all componentsas in the circuit inabove . But remember , the pictureThe above series islooked down , so weattach all components ofthe reverse side . the followinginstallation instructionsand a description of eachsection :
.
.Well , after a component -its components have been successfullyattached all , then laterthe result will be like this :
.
Later we will getthe results of a series of componentsare small and easycarry. For the battery ,we can use any batteryonly . But it would be greatagain if the battery weuse is batteryAir Amphere large asUltrafire battery is 3.7 V4000mAh is usuallyusing that the police flashlight .We can use 2 batteriesonce in a waycoupled in series .
How easy is not it ? andprices make power bankvery cheap is not it?Instead of us dizzy thinking abouthow to do to buypower bank with priceexorbitant , we'd better makehimself wrote to the pricepower bank which is much morecheap smile Still confused ? sameadmin also confused ...