Tata Bye Bye 9 Volt Battery

Hello friend, In this video you will learn how to convert a multimeter into a rechargeable Multimeter. Sometimes 9v battery discharged when you forgotten to power off the multimeter. In this case no issue just charge the multimeter and start use.
How to Convert Normal Multimeter to Rechargeable Multimeter
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[@TopCat2021]

Very nice upgrade thanks for the video.

[@tinkering.online2007]

Absolutely cool stuff, and very friendly to the environment ☘️👍🏻

[@SimpleTechvn]

Helpful upgrade ! great video

[@pradipkumardas9048]

Love from Kolkata.🙂

[@easytechzones]

Thanks

[@We5ta]

Have you measured power consumption through the 3608 booster? You need on/off switch between battery and booster module.

[@MikeTechnology]

I use the same implementation like few year ago . Since then had to charge the cell like 1 time 🤣🤣 a bit funny to think but it is a great implementation plus you save lot's of ££ by not getting lot's of battery plus that's great from a ecology point as well great to see people start thinking a bit more about improving them stuff 👍

[@RI-ns8wz]

I did the same with my 2 multiterters, but I put a switch between the output of the charger and the boost converter, si I can switch off the battery´s consumption....results? in one year I had to charge It 2 times. And I use the terters every day

[@vishnuprasadkambalavenkata702]

Very nice and useful project 👍

[@MTariq-qk5ks]

Excellent bro

[@peshawaaaa]

Great idea 💡

[@dibyajyotisaha2349]

Valo laglo 😍🤩

[@easytechzones]

Thanks

[@biswanathpal1222]

Thank you great video 👍. Really great video 👍.

[@easytechzones]

Thnaks

[@Edmorbus]

Nice work

[@SusanAmberBruce]

Great idea

[@faisal5370526]

Good sharing my Friend i like your video 🌹🌹🌹💓💓💓👉🔔🔔🔔🔔

[@Uravishkumar]

Super sir

[@edwardfletcher7790]

I've got this meter, its back light is really great for working on the car. 500mah is pretty small tho'. A flat 900mah battery would have been a better choice.

[@harrysstudios6017]

Excellent.🎉

[@avikchakraborty3743]

Very impressive....👍👍👍❤️❤️🔥🔥

[@easytechzones]

Thankyou

[@danielstan4231]

Esta modificación tiene un pequeño problema..el modulo elevador se consume la batería con el multimetro apagado, la solucion es colacar un pequeño interuptor entre la bateria y el modulo elevador (step up)

[@makroradio6836]

, yes normal

[@Bianchi77]

Nice video, keep it up, thanks for sharing :)

[@easytechzones]

Welcome

[@samratbarua7977]

Excellent Very nice 💚💙

[@sombras.666]

INTERESANTE, LIKE POSITIVO 👍👍👍👍👍👍👍👍👍👍👍👍👍👍

[@teknisihunter2122]

good job brothers #Teknisihunter always on

[@supiyanto6168]

Great video🎥🎥🎥

[@easytechzones]

Thanks

[@electrodoctorofficial]

Great video

[@easytechzones]

Thanks!

[@rahulpathania78]

Amazing 👍

[@easytechzones]

Thanks

[@A-ZEE.]

Perfect!

[@wladimirtech8645]

thanks. I'm tired of changing these batteries.)))😀😀😀

[@easytechzones]

Welcome

[@mohammadirfan5973]

Good idea

[@easytechzones]

Thanks

[@sarathighosh8033]

Nice video

[@easytechzones]

Thanks

[@dibyajyotisaha2349]

Love from Kolkata

[@easytechzones]

Thanks

[@abdulkhan6563]

Thanks

[@arvindnaidu1109]

You project all very brilliant. What is your qualification?

[@mrswati374]

Love from Pakistan ❤️❤️❤️

[@easytechzones]

Thanks

[@ziaullahkhan4836]

Very good information

[@easytechzones]

Thanks

[@ziaullahkhan4836]

@@easytechzones welcome sir

[@takenology2315]

sir can u please tell which camera do u use for recording?? Bcoz the video quality is awesome

[@easytechzones]

Canon 200d II

[@davidepiccini9254]

Tanks

[@E-learners97]

Good video

[@easytechzones]

Thanks

[@KaziSamimIkbal]

Bha 💟👌🏻👍🏻

[@easytechzones]

Thanks

[@RupinChheda]

How does overdischarge protection work?

[@easytechzones]

Yes

[@nonamedelete9132]

Lol after 5 days you’ll need to charge it again, even if you didn’t use it. The boost module always use like 50 mA or more I’m not sure. It would be smart to add a button to switch it off.

[@andriansjah2288]

Yes ,thats right.

[@andriansjah2288]

Switch on off from positip or negatip battery.

[@jorgen1892]

​@@andriansjah2288does it reset the boostle module to 3.7 v? Or nah?

[@iboloueliseekouadio1639]

Merci

[@Leezorc]

This is good. But one must becareful as to no induce switching noises in the dmm. But for low resolution it should be good.

[@rizwan1794]

Good quality soldering iron ka naam btao plz reply me 🙏

[@Bintang_Ter5embunyi]

nice trick..

[@easytechzones]

Thanks

[@malaybera5170]

God project

[@moumitasett5102]

bro there are recharegable 9 volt battery i have purchasesd from market it is so good and a other charging device.

[@easytechzones]

You need to open the casing

[@beldewpie3174]

A bit expensive than lithium ion 3.7

[@moumitasett5102]

@@beldewpie3174 yeah it's right and I have purchased 4 lithium ion cells and they are totally bad

[@ManipurSajikTampak.]

@@easytechzones No, charging point need to output -v, +v 9v USB type

[@vitalii-orlenko]

@@easytechzones 1.the connector for rechargeable alkaline battery may be installed same as your microusb (type c) connector 2. When i've make same modernization of my multimeter some years ago, i had to commutate circuit "tp4015 ←→ stepup module"by main switch of multimeter because of high consumption of stepup module in "sleep mode", what dischargs my li-ion 250mah every week

[@DeepakSharma-cf5cz]

can i use 7.4V lithium battery made by connecting two 3.7 V batteries in series(3.7V + 3.7V=7.4V)

[@muhammedadil4463]

😍😍😍

[@easytechzones]

Thanks

[@user-iq1uq2bj8l]

❤❤❤❤❤❤

[@A-ZEE.]

one thing I noticed. it will never be on when it is charging. so I want to ask if we connect the boost module directly with the battery can this solve the issue. or cause any problems?

[@amstronenguegang7382]

Bonsoir s’il on peut avoir le non de cette carte et de là pile là s’il vous plaît

[@venugopalarao2225]

Sir please make an all in one gadget Like it can be used for light , fan ,glue gun,soldering iron etc

[@easytechzones]

ok

[@venugopalarao2225]

Thank you very much I am studying 8th class and I dont have much money so please make it cheap And you are the first youtuber that replies Thank you very much

[@diys1637]

沒有開關，那個升壓版會漸漸吃電。

[@tatabyebye]

As my name , I approve this.

[@venusselvarajcnp580]

9V HW battery is enough and also Safety for this Multimeter, it's my opinion

[@venusselvarajcnp580]

@Joel Furtado But Buck Conveter gives Output Current is more than 1Amper, It's may damage the Multimeter Chip. Alteration amount almost Equal to buy a New Meter

[@mtcemngr5292]

Question: If such a innovative & versatile, above all the most useful Dig M.Mtr then why they r not in the market.

[@dunderdee]

if they sell rechargable meter it will last decades and they won't be able sell more

[@inversoresmc755]

Que bien

[@Rachitkivines]

boost conveter is continuoes working even when the meter is off, battery will be drained soon.

[@easytechzones]

Koi bat nehi

[@easytechzones]

You can use battery switch between battery and boost converter

[@Rachitkivines]

@@easytechzones koi baat kaise nhi, jab use karna hoga tab battery fuss rahega😅

[@Rachitkivines]

@@easytechzones after verifying briefly, i came to know that Mt3608 module consumes 500ma to 800 ma without any load, so by giving continuous power to it will drain the battery in few minutes or hour according to the battery you use without connecting any switch to it.

[@user-jp3of7hu9b]

Or may be connect it directly to a 9v wall charger ?

[@ummarnadubail]

❤

[@easytechzones]

Thanks

[@PR_BlackMamba]

Using transistor for switch battery, safe current step up.

[@ziaullahkhan4836]

Which charger is using for battery charging

[@easytechzones]

any mobile charger type c port

[@lingeriekmk]

👍

[@techy_thanos]

Is it long lasting???

[@kamranhowlader4799]

brother, i apply this way but beep sound comes when its in beep mood without touching two proke. Plz help

[@ronnyrider722]

one improvement you could have done is to break out the tp4056 charging led to the multimeter face so as to get battery charging status

[@TechnoEveryday]

Good idea

[@Rachitkivines]

love from Alien Planet😆😆

[@easytechzones]

Really

[@romiolover6852]

The boost converter will still drain the battery even if you switch off the voltmeter.

[@BuluBuridSMDA]

So you mean we have to put switch on/off on the input power first to avoid the module draining power batteries? I using this way for years to Heles UX-369C multimeter until now : kzbin.info/www/bejne/mpC4YqSLirB6iK8

[@romiolover6852]

@@BuluBuridSMDA yes an on-off switch right after the output from the battery charger before the input of the boost converter.

[@johncecada6722]

I have the same meter and I found out, you have to cut only one connection from the switch and you can use the switch to disconnect the booster, so the battery would last longer

[@AEdwin-tu2uy]

Bro where is the ON /OFF switch ? The step up booser is in always working and Eat the battery soon 🥸⚡.

[@ziaullahkhan4836]

Sir make one video on led torch

[@easytechzones]

20w led torch coming soon

[@ziaullahkhan4836]

@@easytechzones ok sir

[@tejasdixit1583]

Bhai next video me led tubes light kaise banaye me app ko name bhej tahu

[@easytechzones]

Oh

[@DevilCharan]

6th like

[@easytechzones]

Thanks

[@mr.k3966]

9 volt battery last long upto 2 years easily, and 20₹ for 1 year we can pay 😂😂 btw appreciate your hard work

[@easytechzones]

Two years???

[@hemanthkumarr6856]

Mine last over 2.5 years with normal HW battery (the same meter) and I changed to Duracell battery which is the worst thing it won't even last 2 months and suddenly fully discharged to 0v.

[@gumpi5]

​ @EASY TECH my DMMs work fine after 4 to 5 years with standard alkaline 9V battery. But let me say one thing: I'll only use it for two or three minutes every month... only for checking (rechargeable) batteries and continuity check (beep). But nice job anyway. It's interesting for people who use their DMM every day. But Standard DMM with no backlight will last really long.

[@redtex]

И как ты узнаешь об уровне напряжения на элементе питания? Ты же его можешь привести в негодность при переразряде.

[@galand6587]

It's not clear? What's this redesign for?

[@user-dl7fe6ut4b]

Hi bro 2 smal battery 3.0v (Am????)) Just, I need 3 volts

[@chokkalingambe]

What is the total cost for this charging unit?

[@tarunbiswas8488]

1st view! 🔥😊👍

[@easytechzones]

Thanks

[@alexanderthomas412]

The MOD would have cost you as much as this cheap DMM besides the labour. I suggest a 9V (actual 8.4) rechargeable Lithium battery having the same terminals. I had purchased a Soshine 650 mAH 9V Li battery from Aliexpress.

[@catalinconstantinescu4258]

Works..... only 5V.....

[@vu2rjw]

Always 9 v up converter is ON .what about the power loss ?

[@easytechzones]

You can add a switch

[@Yasir-technical]

Use 2bettery in series china kyepad to make 8.4 volt best way

[@easytechzones]

Charging??

[@user-yz3gj8qp4s]

Hi

[@Harry001by7]

I am not getting same reading in general Multimeter (Mastech) and (0-100)V 10A Volt-Ammeter even closer values. Any help ?

[@MikeSmith-sh3ko]

You need to learn how to solder properly and put solder on the joint while the iron is on the joint not put solder on first then flow the joint together like you do that makes for a dry joint!!

[@gabo8993]

Sería más fácil colocar una pila de 9v recargable y ya ...

[@user-dl7fe6ut4b]

I just have a microphone, this is a microphone for a new 2 small batteries, only enough for 5 days, I need a 3 volt charger

[@easytechzones]

Ok

[@user-dl7fe6ut4b]

@@easytechzones thank you bro!! ☺️ 👍👍👍

[@azzouzdjamaleddine1507]

It,s not handy all that work and matériel to make it difficult when changing thé batterie.

[@zyga5441]

And what? The MT3608 module works all the time even as the meter is turned off? No sense

[@suniljayakody3705]

😂😂😂😂😂

[@amansubhani8672]

Hahahahaha......

[@everydaylife1127]

Copy Sir thanks

[@electronic7979]

Good idea

[@easytechzones]

Thanks