It depends on the battery's voltage.
Such a battery's capacity is given in ampere-hours, not amperes.
An 850 amp-hour 12 volt battery can theoretically operate a 12 volt motor for about 12 minutes but in practice it's probably, maybe a lot less, since the motor will probably stop as the battery nears its depletion.
To determine the hours a 3600-watt load will last on a 637 amp battery, you need to convert the wattage to amperes. You can do this by dividing the wattage by the voltage of the battery. Assuming a standard 12-volt battery, 3600 watts divided by 12 volts equals a current of 300 amps. Dividing the battery capacity (637 amp-hours) by the current (300 amps) gives you approximately 2.12 hours of runtime.
To calculate the watt-hours of a 200Ah battery at 12V, you can use the formula: Watts = Volts × Amperes. Therefore, a 200Ah battery at 12V would provide 2400 watt-hours (Wh) of energy (200Ah × 12V = 2400Wh). This means the battery can theoretically supply 2400 watts for one hour, or proportionally less for a longer duration.
It depends on the voltage and current ratings of the battery. Most rechargeable batteries have these values printed on them. Lets say it is 1.25 V and it is 2000 mAh. This means it can provide, ideally, 1.25 and 2 amp for 1 hour (1.25 V and 1 amp for 2 hours). I think you got the idea. So it is 1.25*2=5 Watts.
5 watt hours means that the camcorder can consume 5 watts of power per hour of use. This measurement is often used to estimate how long a device can operate on a single charge. Factors such as the efficiency of the device and power management settings will determine the actual runtime.
To calculate the amp-hour rating, first divide the power (23 watts) by the voltage (12 volts) to get the current in amps (1.92 A). Then, multiply the current by the time (4 hours) to get 7.68 amp-hours. Therefore, a 12-volt battery powering a 23-watt load for 4 hours would require a battery with a capacity of at least 7.68 amp-hours.
The electric motor kit with battery includes a motor, battery, and necessary components for installation. The motor has a power output of X watts and operates at X volts. The battery has a capacity of X ampere-hours and can provide power for X hours of continuous use. The kit also includes a controller for adjusting speed and direction.
To determine how long a 12V 200Ah battery can power a 60V motor, we first need to convert the battery's capacity to watt-hours (Wh). A 12V 200Ah battery provides 2,400Wh (12V x 200Ah). If the 60V motor operates at a certain power level (in watts), you can calculate the runtime by dividing the total watt-hours by the motor's power consumption. However, without the motor's specific power rating, we cannot provide an exact duration.
The problem here is that "Ah" (ampere-hours) is not a unit of energy. To convert that to units of energy, you need to multiply by the voltage of the battery. The result, of course, will vary depending on the battery type.The result of this multiplication would give you ampere-hours-volts, or watts-hours (watts times hours). Therefore, you can then divide by the number of watts used, to obtain the time (in hours).
To answer this question the amp/hours of the battery must be stated.
To determine the hours a 3600-watt load will last on a 637 amp battery, you need to convert the wattage to amperes. You can do this by dividing the wattage by the voltage of the battery. Assuming a standard 12-volt battery, 3600 watts divided by 12 volts equals a current of 300 amps. Dividing the battery capacity (637 amp-hours) by the current (300 amps) gives you approximately 2.12 hours of runtime.
It stands for watt-hour. In relationship to batteries, it measures how many watts in an hour a battery can sustain. A 63 watt-hour battery will supply 63 watts for 1 hour, or 6.3 watts for 10 hours or 31.5 watts for 2 hours, etc. It is extremely difficult to determine, from this number, how long your equipment (say, a laptop) will run using a 63 hour battery. The thing for which this number is most useful is battery comparison. A 20 WHr battery will last twice as long as a 10 WHr battery and half as long as a 40 WHr battery and so on.
To calculate the watt-hours of a 200Ah battery at 12V, you can use the formula: Watts = Volts × Amperes. Therefore, a 200Ah battery at 12V would provide 2400 watt-hours (Wh) of energy (200Ah × 12V = 2400Wh). This means the battery can theoretically supply 2400 watts for one hour, or proportionally less for a longer duration.
It depends on the voltage and current ratings of the battery. Most rechargeable batteries have these values printed on them. Lets say it is 1.25 V and it is 2000 mAh. This means it can provide, ideally, 1.25 and 2 amp for 1 hour (1.25 V and 1 amp for 2 hours). I think you got the idea. So it is 1.25*2=5 Watts.
6000 watts.
watts is an instantaneous measurement of energy. There is no time component. If you can produce 20 watts, then you can power exactly 20 watts for as long as that is being produced. If you have a 20 watt hour battery, you should be able to power a load requiring 5 watts for (20/5 =) 4 hours.
85/35=2.4286 hours.
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.