Kamcap

    Super capacitor is green energy (activated carbon), which does not pollute the environment.   2. Super capacitors have a long life (1-100,000 times); lead-acid batteries have a short life (500 times), are easy to damage and difficult to manage. They are 20-200 times longer than lead-acid batteries and can be the same fate as equipment.   The charging speed of super capacitors is fast (0.3 seconds to 15 minutes); the charging time of lead-acid batteries is long (5 to 8 hours). Many batteries have long charging time and a short driving distance.   The loading and discharging efficiency of ultra capacitor is high (98%) and that of lead-acid battery is low (70%).   The power density of super capacitors is high (10.000W/kg). While that of lead-acid batteries is low (300W/kg), which is more than 30 times worse.   Super capacitors are totally maintenance-free, operating temperature range (-40-50); lead-acid battery electric vehicle driving mileage at-40 C...

Super capacitor has a very wide range of uses. Combined with high energy density materials such as fuel cells, Supercap provides fast energy release to meet high power requirements, so that fuel cells can be used only as energy sources. At present, the energy density of Super capacitor/ultra capacitor can reach as high as 20 kW/kg and has begun to occupy the market between traditional capacitors and batteries. In applications requiring high reliability but not high energy requirement, Supercapacitor can be used to replace traditional batteries, or UltraCap can be combined with batteries, which can be used in situations requiring high energy, and smaller and more economical batteries can be used. The ESR value of ultra capacitor is very low, so it can output more current and absorb large current quickly. Compared with chemical charging principle, Supercapacitor's working principle makes the product performance more stable, so the service life of ultracapacitor will be lon...