The capacity of lithium battery should be matched according to the specific use requirements, equipment specifications and application scenarios.
Depending on the capacity of the lithium battery, for example, a capacity range from 2.6ah to 500ah is possible. For some small devices, such as wearable devices, drones and so on. Batteries with a capacity of 2000mah to 4000mah are usually used. For some devices that need more power, such as electric vehicles, the battery capacity may reach hundreds of kWh.