The 4.25V 21000F Supercapacitor delivers high-capacity energy storage with exceptional stability and reliability, ideal for industrial robots and automation systems. Featuring a rated voltage of 4.25V and ultra-high capacitance of 21000F, this graphene-based supercapacitor ensures rapid charge times (30 minutes) and long lifecycle performance. Designed for demanding environments, it operates efficiently between -20°C to +65°C, offering low ESR (1mΩ), enhanced safety, and customizable color options. Certified to RoHS/CE/ISO9000 standards, it provides a durable and efficient power solution for advanced robotics and industrial applications.More