Simple 4v Lead Acid Battery Charger Circuit

Hi Friends, Today In This Video I Have Shown Simple 4v Lead Acid Battery Charger Circuit

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#4vCharger #batterycharger

[jkofficialgaming]

Only physics students knows that the battry is not charging because the negative wire is connected to the negative terminal of the diaod..

[shawonrezashah]

Tnx, it’s a nice project for me. Tnx again.

[Drawing-nr]

Ye led charging par glow hogi ya fir battery charged hone par

[fabioeleuterio]

Bateria de 4v carregada por entrada DC de 4v menos a queda de 0, 7 provocada pelo diodo? Não entendi...

[jayantamondal]

Nice project . How can we understand that battery is fully charged ? What is the indication of LED ?

[jaybalbuena]

is it okay to charge this kind of battery into type c fastcharger?

[Suresh_Kumaar]

How many volts to charge a 4 volt lead acid battery