A **64kWh battery** is a battery with an energy storage capacity of **64 kilowatt-hours (kWh)**.
- **kWh (kilowatt-hour)** is a unit of energy.
- 1 kWh equals 1,000 watts of power used for one hour.
So, a 64kWh battery can deliver:
- 64 kilowatts of power for 1 hour, or
- 32 kilowatts for 2 hours, or
- 1 kilowatt for 64 hours
In practical terms, a 64kWh battery is commonly used in **electric vehicles (EVs)** and represents the total amount of electrical energy the battery can store and supply before needing to be recharged.