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it won't. The most you will see from a stationary battery with the engine not running is 12.6 volts. If you are seeing 22 volts with the engine running then the voltage regulator is defective and it will ruin the battery. Most modern alternators have the voltage regulator built into the alternator. Replace the alternator.
What else can I help you with?
Can you charge a 5 volt battery with a car charger?
No, an automobile battery charger outputs 12 Volts. This is far too many volts to charge a 5 Volt battery. You would destroy the 5 Volt battery with this charger.
Would an 8 volt battery charge on a 12 volt charger?
No chargers usually produce about 1.5 volts above the battery to be charged. By connecting a 12 volt charger to an eight volt battery it will boil the electrolyte in the battery.
Can you operate a 24 volt sump pump with 12 volt battery?
No, you will need two 12 volt batteries connected in series to give the 24 volts necessary to run the pump. It will not run on 12 volts.
What unit would be used to measure the potential difference between two poles of a battery?
The volt.The volt.The volt.The volt.
How many volt can 1000mah diliver?
1000 mAh is the capacity of the battery. A single rechargeable cell would give 1.5 volts, regardless of its capacity.
Can you charge an 8.4 volt battery on a 7.2 volt battery?
No. It requires more that 8.4 volts to charge a 8.4 volt battery. If the 8.4 volt battery is discharged to less than 7.2 volts then it might charge up to 7.2 volts but no higher. Once the voltages are the same then current stops flowing and charging stops.
How many volts total is a 24 volt battery and 12 volt battery in parallel?
24 volts (although you'll ruin the 12v battery this way). If you're trying to get 36 volts, you want to wire them in series.
What is the difference between a 9 volt battery riding car and a 12 volt battery car?
One is 9 volts and the other is 12 volts. They do not interchange!
What is the unit of measure that expresses potential difference between the two electrodes in a battery?
Volt
How many volt does an AAA battery have?
1.5 volts
What power is a 380 amp car battery in volts?
It will be a 12 volt battery.
How many volts will a new 12 vot car battery put out?
A fully charged 12 volt battery will output 12.6 volts are read with a digital volt meter.
