Currently the era of smart devices or smartphones is growing very rapidly. Consumer demand for mobile devices is no longer to simply communicate but rather the lifestyle and new trends. Mobile devices are supported by a variety of advanced features and draw more particular attention especially the era of android based devices emerging lately. Android is supported by millions of applications that can be downloaded for free can make the user feel free smartphone pleasant experience.
make-own-POWERBANK
But behind it all is quite a lot of complaints from users would be smart device or smartphone battery performance wasteful. This is reasonable given the specifications of smartphones carried by high enough sebuat only if the processor is dual core or quad core and support a wide variety of applications and other features will make the battery consumption is quickly exhausted.
To fill these gaps, many battery companies created a device called the Power Bank. POWERBANK itself is like a battery. The battery has a shelf life that is large enough to charge the smartphone. For those of you who want to buy a power bank, read 10 Tips to Buy a Good POWERBANK. But for those of you who want to hone the ability to try to make POWERBANK own, we will try to share how to make it. In How To Easily Make Your Own POWERBANK follows:
1. The following equipment should be prepared
make-own-POWERBANK
But behind it all is quite a lot of complaints from users would be smart device or smartphone battery performance wasteful. This is reasonable given the specifications of smartphones carried by high enough sebuat only if the processor is dual core or quad core and support a wide variety of applications and other features will make the battery consumption is quickly exhausted.
To fill these gaps, many battery companies created a device called the Power Bank. POWERBANK itself is like a battery. The battery has a shelf life that is large enough to charge the smartphone. For those of you who want to buy a power bank, read 10 Tips to Buy a Good POWERBANK. But for those of you who want to hone the ability to try to make POWERBANK own, we will try to share how to make it. In How To Easily Make Your Own POWERBANK follows:
1. The following equipment should be prepared
powerbank1Tang cable cutters, Cutting pliers, solder, tin, plus and minus screwdriver, battery (use a battery that can be recharged), then the box or casing, a 4 rechargeable batteries (2 pieces), switch to turn ON / OFF, terminal wiring , as well as the tools that are used in the process of charging or car charging.
2. After everything is ready, we are ready to design power bank itself, do you take part that is usually used for charging (charging) hp in a car, then you are loading and then take a series of PCBs contained in the inside, see picture below.
The next step is present in the PCB board is taken and later we will use this PCB to reduce electrical voltage or other names also known as DC to DC Converter. Next we set the PCB on the container or the case we have prepared earlier, you can use a glue stick or glue gun to attach the PCB into the casing.
3. Furthermore, we are ready to move to make the process of wiring the circuit by using additional cables. The trick is to connect the blue cable cables plus (+) connected by cables red and yellow wires are the negative cable (-) black cables, wires (+) positive and the red color we connect (plug) disposable switch oN / OFF, then connect the cable using cable terminals like the one in the picture below.
4. After doing the wiring, you have to do next is that by performing a series of tests, the test is done by connecting the circuit with a 10V DC power supply and also connect our smartphones like the one pda image below:
5. When the charging process is perfect, then you make POWERBANK successfully. But this is still not finished, we need to replace the DC Power Supply we use the battery. The one I use here are 8 pieces rechargeable battery (700 mAh). The selection of the 700 mAh battery because it is more affordable.
Posted by Unknown on Tuesday, November 11, 2014 - Rating: 4.5
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