PlanNano 2.7V 2000F Supercapacitor delivers high energy density, exceeding 10% vs. traditional capacitors, with ultra-long cycle life of over 1 million cycles. Ideal for renewable energy storage, EV systems, and industrial applications requiring rapid charge/discharge, reliability under extreme conditions (-40°C to +65°C), and low ESR performance. RoHS/REACH compliant, weldable terminals, suitable for 3.0V+ high-voltage setups.More