How To Calculate Watts Of Any Mobile Charger or Laptop Adapter?

This video tutorial will show you how to calculate the watts or wattage of any smartphone charger or laptop adapter.

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#Wattscalculation #WattageCalculation #WattsFormaula #OhmsLaw

[NaveenMovva]

In the end he said THANKS FOR WATCHING..

No man!!! thanks for making it so simple and precise.

[ahmedkhamali]

OMG, Thank you so so much. That is very simple for me. I really understood it immediately

[nancymeece]

Thanks for the video. My charger has two different sets of numbers. It reads like this (9.0 V * 1.67 A or 5.0 V * 2.0 A). Which numbers do I use to multiply by to get the watts?

[TheParag]

Thanks for making this video and making it simple and straightforward

[JGJANITH]

Thank you very much for this valuable video. Im from 🇱🇰 Sri lanka

[blockpart]

My plug says output: 5V == 3.0A, 9V == 2.0A
What does it mean?

[SanjayPatel-sbtx]

0:34 thank you man
Just saved me from buying another charger unnecessarily

[DuckInGameStop]

Thank you this was super helpful, now I know the watts of all the old chargers I have sitting around!

[haiderlakki]

AoA i need answer to my this question ❓
There is no vedio available on YouTube
my question is how to check
that how much charging watt is support by my Android phone i.e 18 watt 64 watt any or anything?
what are the software name to check
i know you will say well check your adopter it is written on them ''watt''
but truth is that sometimes company say that this android support 65 watt
but charger in the box is only 36 ''watt'' etc
Sometimes phone company does not give a single cues regarding that
so i hope i will get my answer soon from your this YouTube channel please make a vedio on that please
waiting for your great response thanks

[viswanaathv.s.]

Wow !!! Genius !! so simple. Thank you so much.

[robincox]

Now I remember "Ivy Watts" from my Physics GCSE exam 🙂

[Jaat_Ram_]

In my phone's charger there are two voltage and ampere given like :- 5v-2A or 9v-2A so what does it mean ? Is my phone's charger 10W or 18W

[hazimiproton]

Sir if my battery rechargeable 4.5v..can i use my charger 5v 1A ?

[prateek-varma]

Thanks, useful info. My charger says 5v +- 0.5v -- 1000mA +- 50mA.
I'm a little confused, it looks like a range than fixed values, any idea what my wattage is?

[PCleo]

Hi, what about power input? How to calculate watts, we only have info of 0.02A in your first example. Is it 4.8 watts? Thanks

[nikhilchavan]

(5.0V 500mp ) adapter matlab kitne watt ka charger hota hai??

[naomikylagarcia]

It's easy to understand because of your good explanation thanks Sir

[David-Field.Stuff]

In the second example he gas reached the answer of 3.5 watts by multiplying 5 volts by 0.7 amps.
5 multiply 0.7 = 3.5

[pyaarewasim]

Could you please guide me how to check charging cable amp. I mean how to check cable is supporting how much amp

[HFS]

thank you so much bro you solve my problem