Coin Type Supercapacitor
Coin Type Supercapacitor is a miniaturized double-layer capacitor (EDLC) with a button like appearance, designed specifically for low-power, small space backup power and instantaneous energy storage scenarios.


Features:
1. Ultra long cycle life
    The number of charge and discharge cycles can reach 100000 to 500000 times (several hundred times that of lithium batteries).
    The theoretical lifespan can reach more than 10 years.
2. Ultra fast charging and discharging
    It takes a few seconds to 1 minute to fully charge to the rated capacity.
    It can instantly output high current and has extremely high power density.
3. Extremely wide operating temperature
    Standard range: -40 ° C~+70 ° C, some industrial grade can reach -40 ° C~+85 ° C.
    The low-temperature performance is far superior to lithium batteries.

4. High reliability and safety

    Fully sealed structure, no leakage, no risk of combustion or explosion.
    Green and environmentally friendly, free from heavy metals.

5. Miniaturization and easy installation

    SMT surface mount or pin soldering, suitable for high-density PCB assembly.

    Disadvantages: Low energy density (small total energy storage), only suitable for short-term power supply.


Applications:
1. Consumer Electronics/Smart Meter
    Smart water meters, electricity meters, and gas meters: maintain data and clock during power outages.

    Remote control, electronic toys, blood glucose meter: short-term power supply and memory retention.

2. Automotive Electronics

    Driving recorder, T-BOX: Save the last data when power is off.

    Car dashboard and RTC clock: Time is uninterrupted.

3. Industrial/Medical Equipment

    PLC、 Industrial control computers and tax control computers: protect RAM data when the system loses power.

    Medical monitor: backup of key parameters.
4. Precision instruments/office equipment

    Digital cameras and camcorders: Flash instantly replenishes energy.

    Printers and POS machines: power-off protection.

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