LICAP Lithium-ion capacitor (LIC) cells are available with rated capacitance of 200F, 800F, 2200F and 3000F.  Our 200F and 800F cells are axial lead configuration, and can be connected using a spot-welding process similar to lithium-ion battery connections. The 2200F and 3000F large cells are the only cylindrical LIC products available on the market.  The large LIC cells include axial leads with terminal adapters that enable cell connection using bus bars and bolts/washers (not included). As compared to ultracapacitor cells, LIC cells offer a higher energy density, higher per cell voltage and lower self-discharge.  LIC cells offer a much longer life than lithium-ion batteries, and higher power capability as well. All LICAP LIC cells use our proprietary Activated Dry Electrode technology. Please contact LICAP for additional information.