Auto cut-off 12v battery charger
in today's video i have shown how to make a simple automatic battery charger circuit with auto cut-off facility. You can use it for any battery. You have to just set the threshold voltage as per your battery.
Normally the relay is OFF and battery charged but when battery voltage increases to the selected voltage the relay energized by the transistor which now disconnects the battery from the charger thus it prevents from over charging.
Partslist:-
12V relay
BC547 or any transistor
1K resistor
3.3K resistor
Red led (To indicate full charge)
Green led (To indicate charging)
10K presets
4 diodes
1000uf capacitor
1 Step-down transformer as per your battery voltage
we'll show you how to install a 10A auto shut-off 12 volt battery charger circuit. This circuit will help prevent your battery from being overcharged, protecting it from damage.
We'll show you how to install a 10A auto shut-off 12 volt battery charger circuit that will help protect your battery.
Circuits and schematics can be found on the blog
Auto cut-off 12v battery charger
in today's video i have shown how to make a simple automatic battery charger circuit with auto cut-off facility. You can use it for any battery. You have to just set the threshold voltage as per your battery.
Normally the relay is OFF and battery charged but when battery voltage increases to the selected voltage the relay energized by the transistor which now disconnects the battery from the charger thus it prevents from over charging.
Partslist:-
12V relay
BC547 or any transistor
1K resistor
3.3K resistor
Red led (To indicate full charge)
Green led (To indicate charging)
10K presets
4 diodes
1000uf capacitor
1 Step-down transformer as per your battery voltage
we'll show you how to install a 10A auto shut-off 12 volt battery charger circuit. This circuit will help prevent your battery from being overcharged, protecting it from damage.
We'll show you how to install a 10A auto shut-off 12 volt battery charger circuit that will help protect your battery.
Circuits and schematics can be found on the blog
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