Will Aa Batteries Work A Cell Phone

It is surprising to know that you tin can charge your mobile telephone without your charger or electricity. That likewise in almost one-half of the bodily charging time. All you take to exercise is prepare one charging device using AA batteries. And y'all are ready to accuse your smartphone with an AA bombardment.

Mechanism of charging smartphone with AA battery

Generally smartphones need 5V power for charging. AA battery charger brings four×i.5V down to 5V. For this purpose y'all will need a voltage regulator IC 7805.

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How to make an AA battery charger

Footstep one

Collect the parts that are required to create an AA battery
four AA size batteries having 1.5V power
One battery holder to hold all 4 batteries together (easily bachelor in your nearby electric devices shop or online)
One voltage regulator with IC 7805 ( so that you get same output for charging, no affair what is the input voltage
Micro B cable to USB A-Male person ( that connection between smartphone and AA battery bank)
Terminal but non the least, Glue guns to stick and fix everything safely.

Step ii

From the micro terminate slightly cut the USB cable and remove the data cables (you demand just Black and Red wires)
Now use solder fe to make further connections for AA battery
Use a glue gun to stick the IC 7805 on the battery holder. (Brand sure it is securely fixed)
Now adhere iv AA type charged batteries in the battery holder
And that's it your emergency Mobile ability depository financial institution is fix for use.

Take away

When you lot connect 4 AA batteries in series connection, their total power output becomes 6V. Which can impairment your smartphone bombardment. That'south why exercise not forget to connect an IC 7805 to your mini power banking company.

Information technology'southward a cheap, convenient yet constructive charging technique you can use in case of emergency. If it interests you, you can also try to brand an AA battery charger on your own and relish your mini ability bank.

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FAQS

How long does an AA battery charger terminal?

AA battery chargers can concluding up to 5-7 years. Provided if you maintain it, utilise it advisedly. Otherwise if you use merely then information technology volition last up to 2 years.

How long does information technology have to recharge two AA batteries?

Charging will depend on the power yous provide, left out charge in batteries and mAh of your batteries.

Generally it takes between five-10 60 minutes to recharge two AA batteries.

How to know if AA battery is fully charged?

Either from the greenish calorie-free sign on your battery charger, or you can apply a tester to place the charge condition every bit good or bad.

Tin can AA batteries e'er become overcharged

Yeah, and they can fifty-fifty damage due to overcharging. So you should employ the correct charger for accurate timing for maintaining your AA bombardment health.

How many times can I charge AA battery charger?

If your batteries are of good quality and y'all maintain it well, and then y'all tin can re charge it for almost 500-1000 times

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Palak Sharma

I am Palak, born and brought up in Himachal Pradesh. An introvert by nature who loves writing more than than speaking. I exercise it frequently to express myself, to entrain myself, and to feel meaningful. While enjoying this earth of words I ended up beingness part of a published album 'Blooming skies' with my poem 'On the day of destruction'. I dearest this concept of written words living on a paper till the terminate of time, they give me a sense eternity.