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How do you determine correct voltage to charge a 6 volt Nicad battery?
Wiki User
∙ 14y ago
NiCad batteries don't charge to a specific voltage. While you would certainly place limits on voltage and current, the primary detection of full charge is to sense the long term slope of the voltage, and to detect the knee point (change in slope) that occurs at full charge.
Wiki User
∙ 14y ago
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Can a 12v solar panel charge a 12v battery?
If the 12 volt solar panel output voltage is always higher than the 6.5 watt battery voltage. To charge a battery, a voltage greater than the battery must be applied to the battery, otherwise the battery will try to charge the charger.
Can you charge a 18v battery with a 12v charger?
NO, voltage of the charger must match the battery voltage.
Can you hook more than one solar battery charger in series to charge a 36 volt system?
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If you connected a battery to a usb cord with some wire and connected that to another device would it charge?
depends on the voltage of the battery being used. USB voltage is 5 volts DC. If you use a car battery, which is generally 12 volts, I would think your device would not like this. But to answer your question. Yes, it will charge. But not properly if you do not use the correct voltage.
Can you charge a battery with solar panel producing 245 watts?
You can't charge the battery with those 245 watts unless they are being 'pumped into' the battery at a higher voltage than the battery puts out. If you can exceed the voltage of the battery, that 245 watts will definitely charge a battery.
Can you charge an 8 volt battery with 6 volt charger?
No, you cannot charge an 8 volt battery with a 6 volt charger. The voltage of the charger must match the voltage of the battery.
What are typical voltage of a half batteries?
Never heard of a half battery. I have heard of half battery life, meaning the battery is half charged. The voltage of any battery is the same at half charge as it is at full charge.
How can i charge my car battery from home using a laptop charger?
Sorry, but that is not likely to work. Both the voltage and amperage provided by a charger for a laptop battery will not be correct for a car battery. It is likely that you will damage the charger.
Will an Energizer battery charger charge other batteries?
Whether it says it will or not, battery chargers will charge any battery, as long as they are for the same voltage. The charger puts out a set voltage, it doesn't know whether the battery is Energizer or not.
Can you charge a 28 volt Gill aircraft battery with a 12 volt car charger?
No, the battery charger has to match the voltage of the battery it is to charge.
Can a 0.9V 400MA solar panel be used to charge 2 AA batteries?
To charge a battery, the charger voltage must be higher than the battery voltage. If a AA battery (or any other) has a normal voltage of 1.2V the charger voltage must be at least 1.2V. The type of voltage supply and its current capability is immaterial. No, the charging voltage have to be larger than the battery voltage, to charge 2 AA batteries, that is 3 volt if connected in series, so a voltage of at least 4 volt is needed
Can the terminal voltage of a battery be larger than its emf?
the voltage of a battery could be larger than the emf if you are to charge the battery, in that case V=E+Ir .
