What is EDLC?

In general, capacitors have an insulating material, known as a dielectric, between two opposing electrodes. 

However, EDLC operates without a conventional dielectric. Instead, it leverages a physical mechanism to create a double-layer structure with dielectric-like properties. This is why it is referred to as a double-layer capacitor. The charging and discharging process in double-layer capacitors occurs through an ion-absorption layer formed on the surfaces of the positive and negative electrodes, utilizing a phenomenon known as adsorption and desorption.

Rechargeable Batteries

Rechargeable lithium batteries operate at approximately 3.0V, doubling the voltage of nickel-cadmium rechargeable batteries. Charging maintains a voltage between 3.0 and 3.3 volts, and when the battery reaches 10% of its rated capacity (with a discharge depth of 10% or less), the discharge voltage can reach up to 2.8 volts, providing reliable power support for various applications.

With a wide operating temperature range from -20°C to 60°C, these batteries maintain stable performance even in extreme conditions. From mobile phones to laptops to PDAs, rechargeable lithium batteries deliver continuous, dependable power support for diverse devices.

Moreover, they are suitable for a wide range of applications including calculators, digital cameras, CD/MD players, watches, medical and cash register equipment, office automation equipment (fax machines, copiers, printers), factory automation equipment (measuring instruments, onboard microcomputers, sensors), and electronic meters (water, gas, electricity).

ML Series

Operating temperature: -20°C ~ +60°C Capacitance range: 18mAh ~ 100mAh Rated voltage: 3.0 V Shelf life: 1 year