supercapacitors 2.7v 20f ultracapacitor

الوصف

What is supercapacitos?

Supercapacitor is an electrochemical energy storage applied in "power" industries. Alternate name are,"Gold capacitor","Ultracapacitor","Super Condenser".
Compared with battery, supercap has one-tenth of energy, but delivers over *0 times power due to ultra low ESR. 
It operates more reliably in wider temperature and its life is semi-permanent, over **0,**0 cycles.

The reasons you should choose us:

• Low ESR:high power delivery
• CE,ISO approved
• Best after-sale service,provide one-year free repair.
• Environmentally friendly
• Long life: up to 5 million cycles
• Cost saving vs.batteries
• Lighter than batteries
• Low temperature performance: superior to batteries
• widely used in cordless telephone, cell phone, digital camera, intelligent electrical appliance, electronic toy, intelligent door lock, intelligent meter, MP3, PDA, DVD, VTR, GPS, PLC, fax machine, audio equipment, electric cooker, electric water heater, self-powered super flashlight, printer, taillight , electronic toys, fiscal cash register,UPS,solar, wind energy ,recycle energy system, battery partnerand so on.

The advantages of Super capacitors/ EDLC/supercapacitors/ultracapacitors/ultra capacitors/gold capacitors/golden capacitors/super condenser.

(1) charging speed, charging *0 seconds to *0 minutes to reach its rated capacity of more than *5%; 
(2) long life cycle, depth charge and discharge cycle times up to 1 to *0 million times, there is no "memory effect";
(3) super-current discharge capacity, high energy conversion efficiency, process loss, high current energy cycle efficiency ≥ *0%;
(4) high power density, up to **0W/KG ~ ***0W/KG, the equivalent of 5 to *0 times the battery;
(5) Product composition of raw materials, production, use, storage and dismantling are no pollution, is an ideal green power;
(6) charge and discharge circuit is simple, without charging the battery as the charging circuit, the safety factor is high, long-term use of maintenance-free;
(7) ultra-low temperature characteristics of a good, wide temperature range **0 °C ~ **0 °C;
(8) to facilitate detection, the remaining power can be directly read out;

(9) capacity range is usually 0.1F***0,**0F. 

(*0) rated voltage : 2.7V