Military and defense: Military applications often require custom batteries designed to meet specific requirements such as high shock and vibration resistance, wide temperature range, and long service life.
 

Industrial equipment: Industrial equipment such as portable tools, remote monitoring devices, and electric vehicles may require custom batteries with high energy output, high power density, and long cycle life.
 

Medical devices: Medical devices such as implantable devices, wearable devices, and portable diagnostic devices may require custom batteries with specific form factors, long service life, and high reliability.
 

Aerospace: Aerospace applications such as satellites, drones, and space probes require custom batteries that can withstand extreme temperatures, high radiation, and high vacuum conditions.
 

Energy storage: Energy storage systems such as grid-level storage and renewable energy systems may require custom batteries with high energy density, long cycle life, and high power output.