0
The formula you are looking for is I = W/E. Amps = Watts/Volts. 300/24 = 12.5 amps. A good charger with an output of 15 amps will do the job nicely. The time that it will take to charge the battery will depend on the amp/hrs of the connected battery and the state of discharge that the battery is in when charging starts.
Add your answer:
Earn +20 pts
Instead of aircraft battery is 24 volt dc why aircraft use 28 volt dc?
An aircraft battery is usually 28 volts DC because the need for power is greater in an aircraft than in a diesel truck. Having the 4 extra volts is a type of insurance policy so that the battery does not go dead while the plane is in the air.
Is there a 120 AC dimmer switch wiring diagram for 24 volt DC motor?
The output of a 120 volt dimmer switch will be an AC voltage so should not be used on a DC motor.
How do you measure volt output of CRT board primary transformer?
Very careful or not at all, because some of the voltages is extremely HIGH it can vary between 300 VDC for a vacuum tube up to a thousands of volt on a CRT and any DC voltage over 24 volt are LETHAL.
Would 10mm sq cable suit an 18kw 3 phase 415 volt motor over 25mt length?
The motor would draw about 24 kVA which is 35 amps. For this you would need 10 mm2 cable.
Wiring 12 volts DC to get 24 volts DC?
negative - on battaery 1 goes to ground positive + on battery 1 goes to negative - on battery 2 positive + on battery 2 goes to your power requirment can be done in any case senario e.g 2-6volts to get one 12 and 1-12 24 or 4-6volts 12-volts 4 12volts any case senario negative - on battaery 1 goes to ground positive + on battery 1 goes to negative - on battery 2 positive + on battery 2 goes to your power requirment can be done in any case senario e.g 2-6volts to get one 12 and 1-12 24 or 4-6volts 12-volts 4 12volts any case senario
How do you charge a 24 volt battery?
You will need a charger with 24 volt capability.
Can you charge a 24V battery with a single 12V charger?
No, you need a 24 volt charger.
Will a 12 volt battery be damaged if charged with a 24 volt charger?
Yes, a 12 volt battery will be damaged if charged with a 24 volt charger.
Can a 12 volt battery charger be used to charge a 24 volt battery?
no it can't
What volt battery charger do you need to buy to charge two 12 volt batteries ran in series?
You would need a 24 volt charger. Connect them in parallel and you can charge them both with a 12 volt charger. Or disconnect them and charge each one separately.
What happens to 12 volt battery with 24 volt charger?
You will destroy the battery and be buying a new one.
Can you charge a 12 volt battery with a 24 volt charger?
I can if I charge 2 of them at a time. Most 24 volt chargers also have a 12 volt setting. What is hard to find is a 32 volt charger. We can charge a 12V battery with 24V charger, by connecting two 12V batteries in series i. e. the negative terminal of the first battery is connected to the positive terminal of the second, now the charger positive terminal is connected to the first battery positive terminal and the negative terminal of the charger is connected to the negative terminal of the second battery.
How do you connect a 24 volt charger to two 12 volt batteries?
You connect the batteries in series Red charger lead to one red battery terminal, then the black battery terminal of that battery to the red battery terminal of the second battery. Then black battery terminal of the second battery to the black lead of the charger.
How do you hook up a 12 volt battery charger to a 24 volt system?
Separate the 2 12 volt batteries and charge them individually.
Will a 24 volt 1.2 Amp charger charge the same as a 24 volt 1.5 Amp charger?
Yes, only it will take the 1.2 amp a little longer to fully charge a battery than a 1.5 amp charger.
How many watts does my 12 volt 2 amp battery charger draw?
Your 12 volt 2 amp battery charger draws 24 watts of power (12 volts x 2 amps = 24 watts).
Can you charge two 12 volt batteries wired in series without disconnecting them with a 12 volt charger?
No, since in series they are 24 volts so you need to charge each one independently with the 12 volt charger. This may be done disconnected or leave them connected and put the charger on the + - of the same battery.
