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7.4 volts.
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∙ 13y ago
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What are symptoms of a bad car voltage regulator?
either it does not charge the battery enough or it will charge it too much which will quickly cause the electrolyte in the battery to evaporate
How much voltage of output usually a battery charger prouduce?
A: that is no standard or establish output from each charger. However the charger must provide the maximum current necessary to charge the battery and the voltage must always be more then the battery when has reached full charge
Could you change 5ah 24v battery with 10ah 24 v?
Since the voltage is the same, I would expect that not much charge would be transferred. Normally, for a 24 V battery, you would need a HIGHER voltage to charge it.
How many amps do you need to charge a 7.2 battery?
Hi, To properly charge a battery, you should apply a voltage that causes current to flow (being careful to get the plus and minus hooked up properly!) at about 1/10th the amp/hour rating of the battery. For a 7.2 amp/hour battery you should not charge much faster than 0.72 amps. This is the best practice to prolong the life of your battery. Chris
Why new battery and alternator won't hold a charge when car is running?
The alternator does not hold a charge. It charges the battery. If it will not charge the battery then either the alternator is defective, battery is defective, or the connections are corroded or loose. You should read 13.5 to 15.5 volts at the battery with the engine idling. Check it with a DC volt meter. If you get less the alternator is defective. If you get much more the voltage regulator is defective.
How much voltage does an automobile battery supply?
100% charge = 12.6 volts 75% charge = 12.4 volts 50% charge = 12.2 volts 25% charge = 12.0 volts
How much voltage should you apply to recharge a battery?
This is entirely dependent on the battery. You must consult the battery's documentation to find the right answer.
How much voltage the alternator of Skoda octavia gives?
the alternator voltage at the battery should be between 12.4voltsv-13.6 volts
Battery does not hold charge why xt600e?
The battery might be bad, or your alternator might also be bad. Use a battery load tester or digital voltmeter to see if your alternator is charging the battery? The voltage should be no more than 13.8 volts while the vehicle is running. If it's higher, your voltage regulator is bad, and if it's not much more than the regular voltage of the 12 volt battery itself, the alternator is not doing it's job, and needs to be replaced. Good luck.
Can a 12-volt solar battery charger charge a 36-volt battery?
No, a 12-volt charger cannot charge a 36-volt battery. The electrical potential difference across the leads of a charger must exceed the electrical potential difference across the terminals of any battery it is expected to charge. And 12 volts is much less than 36 volts.WHY?The 36-volt battery would require at least 39.3 volts to get to a float charge. This would charge the battery to 80% quickly, and then take a logarithmic period of time to finish the battery. To actually charge the 36-volt battery correctly would require roughly 43.2 volts, but if we can't get 39, this is irrelevant.The 12-volt charger has no chance.The answer above is correct; there is no way the 12-volt charger can charge a 36-volt battery. However, the voltages given apply only to lead-acid batteries. They would be different for nickel metal hydride or lithium cells. You still need a charger with more voltage that the battery voltage in any case.
How much voltage comes out of a 12v battery charger when its charging?
A: If you means for a car it would be 13,68 volts minimum. But what is really important is the amperes out of it that is what is needed to charge a battery and that can be as high as 100 200 amperes out of the generator. Once the car has started the battery is no longer necessary to run it the generator and the regulator will just do fine.
How much voltage is a 2001 dodge neon supposed to put out?
From the alternator to the battery should be 14v
