How do i convert ah to wh ?

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Converting ampere-hours (Ah) to watt-hours (Wh) for a battery involves multiplying the capacity in ampere-hours by the battery voltage. The formula to convert Ah to Wh is:

�ℎ=�ℎ×�Wh=Ah×V

Where:

• �ℎWh = Watt-hours
• �ℎAh = Ampere-hours
• �V = Voltage of the battery

Here's how you can apply the formula:

1. Determine the capacity of the battery in ampere-hours (Ah). This information is usually provided by the manufacturer of the battery.
2. Determine the voltage of the battery. The voltage of the battery is typically indicated on the battery itself or in the manufacturer's specifications.
3. Plug the values into the formula and calculate the watt-hours:

�ℎ=�ℎ×�Wh=Ah×V

For example, if you have a battery with a capacity of 100 Ah and a voltage of 12 volts:

�ℎ=100�ℎ×12�=1200�ℎWh=100Ah×12V=1200Wh

So, the battery has a capacity of 1200 watt-hours.

Keep in mind that this conversion assumes that the battery's voltage remains constant during discharge. In reality, the voltage of some batteries might vary slightly as they are discharged, especially for certain chemistries like lead-acid batteries. If you need a precise measurement of energy, you might need to account for any voltage variations during discharge.