Ls Ultracapaictor-High Voltage Series 3000f / 2. 8v

Ls ultracapacitor is one of promising energy storage device like fuel cell and advanced rechargeable batteries. Ls ultracapacitor can complement advanced rechargeable batteries and conventional capacitor in terms of power and energy density. Furthermore, wide operating temperature (-40 c ~ 60 c) and high reliability of ls ultracapacitor enable to use in various applications. 
"ls ultracapacitor-high voltage series 3000f / 2. 8v" is specially designed cells to increase rated voltage to 2. 8v. Designing module with high voltage series could give you benefits in volume, weight and number of cell if single cell is used in 2. 8v rated voltage. While reliability of module is greatly increased if single cell is used in below rated voltage.