0
Watts are the product of amps times volts. The amperage in a circuit is governed by the resistance of the load. A battery just supplies the potential as voltage, the load determines how much current is going to be drawn out of the battery. Batteries are rated in amp/hours. This means how long can a battery maintain a specific amperage over a period of time.
What else can I help you with?
How many watts does a deep cycle 12 volt battery have?
The wattage of a deep cycle 12-volt battery depends on its amp-hour (Ah) rating. To calculate watts, you can use the formula: Watts = Volts × Amps. For example, a 12-volt deep cycle battery rated at 100 Ah would have a capacity of 1,200 watt-hours (12 volts × 100 amp-hours). However, it's important to note that the actual usable wattage may vary based on the battery's discharge rate and efficiency.
How many watts does my 12 volt 2 amp battery charger draw?
Volts * Amps = Watts 12 Volt * 2 amp = 24 Watts
How many watts does a 36 volt battery charger use?
Assuming 100% efficiency, a 36-volt battery charger would use 36 watts per hour to charge the battery fully. However, it's important to consider that chargers are not 100% efficient and may draw slightly more power from the wall.
Can a 120vac refrigerator operate from a 12vdc 10a converter?
Absolutely not. I think it is possible, but it depends on how many Amps [or Watts] the refrigerator draws [uses], AND the sustained output [Amps or Watts] that the converter is capable of producing. For example, if the converter was rated for a sustained/continuous output of 10 Amps at 120 Volts [that's 1200 Watts], and the refrigerator requires only 6 Amps at 120 Volts [that's 720 Watts], then I say the converter can safely operate the refrigerator.Answer 3 -- Watt?Are you thinking of running a 120 volt refrigerator from a car battery? Back up to "absolutely not". There are RV refrigerators that can run for a short time from a car battery (preferably a deep-cycle type), but they can barely keep the fridge cool under the best of circumstances.Unless the engine is running, the battery will be drained in a couple of hours. If the battery is a deep-cycle, you can recharge it; if not, you'll have to buy a new battery.Also, if the fridge requires 720 watts and the converter is only 50% efficient, it's sucking 1500 watts from the battery, which is a lot more than leaving the headlights on. Even the little "six pack" coolers that run on 12 volts will run a battery down pretty quickly unless the engine is running. Try using an ice chest.
How many watts does a deep freezer have?
The wattage of a deep freezer can vary depending on the size and model. On average, a deep freezer can consume around 100-400 watts when running. It is best to check the specific model's energy consumption information for an accurate wattage rating.
How many ampere-hours (Ah) is a deep cycle battery?
A deep cycle battery typically has a capacity of around 100 to 200 ampere-hours (Ah).
What is a battery that is designed to be fully discharged many times called?
It is called a deep cycle battery
How many amp hours does a deep cycle battery typically have?
A typical deep cycle battery usually has amp-hour ratings ranging from 50 to 200 amp-hours.
How many amp hours are typically found in a deep cycle battery?
Deep cycle batteries typically have amp hour ratings ranging from 50 to 200 amp hours, depending on the size and capacity of the battery.
How many times can you jump a car battery?
As long as the battery is functional you can continue to jump it. However, know that every time you run a car battery down you shorten its life. A battery that is designed to be run completely down and then recharged is called a deep cycle battery. Automobile batteries are not deep cycle batteries. Discharging them completely causes damage to the battery itself.
How many times can a car battery cycle?
Automotive batteries are not known for their "deep cycle" capabilities. If possible, don't allow them to EVER discharge completely.
How many watts does a deep fat fryer use?
About 400 watts when cycled on
How many joules can one get out of a typical AA battery?
You get actually energy (Watts) out of a battery, not calories (which is food energy).
How many watts does my 12 volt 2 amp battery charger draw?
Volts * Amps = Watts 12 Volt * 2 amp = 24 Watts
How much energy is stored in a deep cycle battery?
There is no such thing as a "Normal" deep cycle battery. There are many common capacities, None are rated in Kilowatt/hour as they usually have less than 1. Most are rated in amp/hours "24DC model" batteries are between 94 amp/hours and 50 amp/hours at a nominal 12 rated volts.
What are some popular battery car systems?
There are several battery car systems that can be considered popular because many people used them. These are the flooded cell batteries, sealed batteries, deep cycle batteries and lithium-ion batteries.
How many watts solar panel do you need to charge 12v battery?
To charge any battery the voltage of the input must be more than the battery's output.
