vintage t9 trimmer, modify battery charger malfunction

Make simple charger circuit for lithium-ion battery 3.8v.

[@jesswanayac2144]

Saktong sakto kumplitos rekados tamang tama sa hinahanap kong video. Salamat kapitan.

[@bendien1798]

Thanks for this amazing video.

[@linscawa4720]

Great job i like it.

[@thebot1973]

How will I know when it's charged

[@JunbaTeks]

The red led light is on.

[@ritobertes4656]

Palit nlang ko bag-ong charger lisod na kon walang kang alams sa electrikal 😲😃👍

[@felzon7531]

Wow galing mo sir Junba. Ok ba maka charge ba?

[@Itshortremix]

Charger kounsa use kiya hai

[@JunbaTeks]

Trimar baitaree chaarjar.

[@Itshortremix]

Kitne Watt ka charger use karna hai

[@JunbaTeks]

5 watts sir.

[@marnsz26]

Wala po bang mas easy way HAHAHAHA di po marunong mag ganyan e 😅

[@JunbaTeks]

Sory Idol ito na ang pinaka easy.

[@md.robiulislampo3088]

It's is direct.not safety

[@indrkr007]

if charger not working, from wher buy new one

[@JunbaTeks]

You can buy online sir.

[@irfandaudi9307]

Nice

[@JunbaTeks]

Thanks.

[@AlexBelenzo]

Boss ganyan din problema ng hiniram kung razor dina na charge anu ba dapat gawin wala din kasi ako mga ganyan na part eii tsaka wala akong soldiring iron

[@JunbaTeks]

Mura lang naman ito boss nasa P100 lang ang charger. Mahirap kasi itong gawin pag wala kang alam dito.

[@ravigulia1037]

Charger kase thik kre

[@armalib]

Gusto ko itong sundin pero parang di kaya 😆

[@ravigulia1037]

Green light on rav hai

[@marstor1620]

Ilang boltahi kailangan ba lods?

[@JunbaTeks]

3.8v lods tama na to para hindi masyado uminit ang battery.

[@mdabuhuraira1788]

আমার তো সবুজ বাতি জ্বলছে।

[@JunbaTeks]

नहीं

[@NoName-cy6mh]

Sir my charger showing red light while charging i charged my battrey 5hours but when i put battrey in trimmer trimmer is working slowly then turned off help me what i do

[@JunbaTeks]

5 hrs. charging is not normal sir. Usually charging time is 1 to 2 hrs. If fully discharge to fully charge is 2 to 3 hrs. There's a problem with your battery sir. My advice is to buy a branded battery sir.

[@NoName-cy6mh]

@@JunbaTeks i bought a new battrey but still showing problem it means my new battrey has also problem?

[@JunbaTeks]

@@NoName-cy6mh Sir, please check the battery charger using the tester if there is a voltage output of 3.8v to 4.2v. If you don't have a tester, try replacing the charger with a good one.

[@shortschannel71372]

​@@NoName-cy6mhbro I have same problem what is the solution

[@colinmala9895]

Ilang oras mag charge sa modified charger mo boss?

[@JunbaTeks]

Pede 3 oras boss.

[@CoYco-bu8wt]

Pede ba 3.8v ang charger tapos 4.2 ang battery idol?