Convert 100ah to wh

By Tithdara Koy Last updated: June 15, Where Ah is the energy value in amp-hours, V is the voltage of the energy source, and Wh is the equivalent energy value in watt-hours. Example: Find the maximum energy that can be produced by a 12V battery.

Or would you rather convert amp hours to watt hours? You know it's a 12 volt battery, and you want to calculate its amp hours. Note: Most people use a battery's nominal voltage when calculating amp hours or watt hours, but it's worth reminding you that a battery's actual voltage is slightly different and varies based on its remaining capacity. Some brands have started reporting their batteries' capacities in watt hours -- particularly for solar generators aka portable power stations. This is helpful for making an apples to apples comparison of the energy these batteries can deliver.

Convert 100ah to wh

Or would you rather convert watt hours to amp hours? To calculate your battery's watt hours , you'd multiply its amp hours by its voltage:. Converting amp hours to watt hours makes it easier to compare how much energy different batteries can deliver. The total energy a battery can provide depends on both its amp hours and voltage, so only comparing amp hours can lead you to some erroneous conclusions. But these batteries have different voltages, so only comparing their amp hours is like comparing apples to oranges. We need to take voltage into account for both batteries, and we do that by calculating their watt hours. Once we do, we can make an apples to apples comparison of the amount of energy they can provide. And when we do, we see how wrong we were:. Electricity can be thought of like water flowing through a pipe. Voltage is like the water pressure, while amperage is like the flow rate. Although Battery B can output its electrons at a higher 'flow rate', they flow at a lower 'pressure'. On the other hand, Battery A can output its electrons at a lower flow rate, but they flow at three times the pressure. The extra pressure more than makes up for the smaller flow rate, meaning that Battery A ends up delivering more energy. There are some types of batteries, such as solar generators, that by convention tend to describe their capacity in watt hours. For instance, let's say you own the Jackery Explorer , a solar generator with a Wh capacity.

Use the table for a quick reference and remember it for everyday use. Storage temperature: This indicates the minimum and maximum temperature at which a battery can be stored safely.

We understand that all this terminology can be a bit confusing at times but once you know how it works it is quite simple. Below we will try to explain what it all means. For calculations we recommend using our Trolling motor tool. On tab 3 of this tool you can calculate Watts, Amps, Voltage and Watt-hours. The number of volts is the amount of energy given to an electronic circuit. By a circuit we mean, for example, an electronic device. A battery always has a fixed voltage e.

Here is a nifty amp-hour calculator that converts watt-hours to amp-hours. You can also check the battery amps hours chart for 12V and 24V batteries here. You can also do the reverse conversion. To help you out, we have created a similar Ah to Wh converter here. It might be interesting to read our articles about battery-operated heaters here and battery-powered air conditioners here. Battery capacity also plays a key role in the mileage of electric vehicles. For example, if you check our article about how long it takes to fully charge a Tesla , you will see that all Tesla battery capacities are expressed in kWh and not in kAh or Ah. Or, as in your case, it will provide 3 amps for about 34 hours. That does presume that your voltage is V; however, most batteries have 12V voltage. That will increase the electrical current you need to use to generate W by

Convert 100ah to wh

Or would you rather convert amp hours to watt hours? You know it's a 12 volt battery, and you want to calculate its amp hours. Note: Most people use a battery's nominal voltage when calculating amp hours or watt hours, but it's worth reminding you that a battery's actual voltage is slightly different and varies based on its remaining capacity.

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He lives in Tennessee. The battery is switched off when the power draw of your equipment is higher than is allowed. For calculations we recommend using our Trolling motor tool. That is why we always refer to our capacity as Capacity C1-C By this we mean that this battery can be compared to a lead battery with the indicated capacity when used in combination with an electric motor. As explained above, the battery starts with a higher voltage than when it is partially discharged. A battery always has a fixed voltage e. Note: Most people use a battery's nominal voltage when calculating amp hours or watt hours, but it's worth reminding you that a battery's actual voltage is slightly different and varies based on its remaining capacity. Suppose a battery has a maximum continuous discharge of 30A, then you cannot connect a device that draws more than 30A. I have a 12 volt battery of 70 ah.

Understanding battery specs can be pretty confusing, right? While both units Ah and Wh are used to express battery capacity , they are not the same. Amp-hour — short for Ampere hour — is a unit of electric charge.

In the picture above we see two 12V50Ah batteries. To convert its amp hours to kilowatt hours, you'd do the following:. Youtube Tiktok Instagram. Where Ah is the energy value in amp-hours, V is the voltage of the energy source, and Wh is the equivalent energy value in watt-hours. This is always higher than the maximum continuous discharge. As explained above, the battery starts with a higher voltage than when it is partially discharged. The battery is switched off when the temperature becomes too high or too low. This is the amount of energy consumed by a device and therefore an indication of how powerful it is. Youtube Tiktok Instagram Pinterest. During that time, he's built Footprint Hero to over 7 million blog visits and 18 million YouTube views. The engine runs on 12V and draws 15A and thus has a power consumption of W 12 x