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Axial Supercapacitor 4.2V 42000F

4.2V 42000F hybrid energy type supercapacitor, axial type, for high power and high energy density applications. Its special snap-in design allows for easy installation and replacement, and can be used with a variety of systems and equipment. This hybrid ultracapacitor has a long cycle life and excellent charge/discharge performance for continuous power and fast energy release.


Buy Axial Supercapacitor 4.2V 42000F

Parameters of Axial Supercapacitor 4.2V 42000F


No.ItemSpecifications
1Electrostatic Capacity42000F
2Nominal Capacity20Ah (2.5-4.2V)
15Ah (2.5-3.8V)
3Upper Capacity4.2V
4Lower Capacity2.5V
5Capacity Tolerance±10%
6(10ms) DC Internal Resistance≤0.5mΩ
7AC Internal Resistance≤0.3mΩ
8Standard Charging Current100A (5C)
9Maximum Charging Curren500A (25C)
10Standard Charging Current100A (5C)
11Standard Discharge Curren750A (50C)
12Energy Density~80WH/kg
13Cycle Life50000 times
14Operating Temperature Range-40~65 ℃
15Storage Temperature Range-40~55 ℃
16WeightAbout 0.86kg




Advantages of Axial Supercapacitor 4.2V 42000F

1. Massive Energy Storage

Offers extremely high energy density, ideal for large-scale energy storage systems and high-power loads.


2. Efficient Rapid Response

Supports fast charge/discharge, meeting peak power demands and enhancing device response speed.


3. Long-Lasting Durability

Optimized design ensures an exceptionally long lifespan, reducing maintenance costs and ensuring stable long-term operation.


Application of Axial Supercapacitor 4.2V 42000F

1. Energy Storage Systems

The hybrid energy axial-type supercapacitor with 4.2V and 42000F can be used for energy storage in renewable energy generation systems such as solar and wind power. When there is an excess of energy production, it can effectively store electrical energy and release it when energy production is insufficient, balancing the energy supply of the power grid and ensuring a stable power output.


2. Transportation Field

In electric vehicles and hybrid vehicles, this supercapacitor can be used as an auxiliary power source. It provides instantaneous high - power during vehicle acceleration and startup, enabling the vehicle to respond quickly. Moreover, it recovers energy during braking, improving energy-use efficiency and extending the vehicle's driving range.


3. Industrial Equipment

It is suitable for instantaneous power compensation in industrial automation equipment. For example, in working conditions where motors are frequently started and stopped, it provides the required high-power pulses to ensure the stable operation of motors, reduce the impact on the power grid, and buffer the influence of power grid voltage fluctuations on equipment.

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