What Is A 5.5V Coin Cell Supercapacitor? Features, Applications, And Benefits
WUA 5.5V Coin Cell Supercapacitor is a compact energy storage device designed to store and quickly release electrical energy. With its small coin-cell form factor, it is suitable for electronic devices where space is limited and reliable short-term backup power is required.
Key Features of a WUA 5.5V Coin Cell Supercapacitor
A 5.5V Coin Cell Supercapacitor combines compact size with efficient energy storage.
Key features include:
5.5V 1.5F type supercapacitor is one of the most popular products.
Compact coin-cell design for space-limited equipment
Fast charging and discharging for quick energy delivery
Long cycle life compared with conventional batteries
Low maintenance and reliable performance
High power density for short-term energy backup
Applications of WUA 5.5V Coin Cell Supercapacitors
5.5V Coin Cell Supercapacitors can be used in a wide range of electronic devices and systems.
Typical applications include:
Memory backup
RTC backup power
IoT devices
Smart meters
Industrial control systems
Wireless and portable electronics
Short-term power backup
How to Choose a 5.5V Coin Cell Supercapacitor?
When selecting a 5.5V Coin Cell Supercapacitor, several factors should be considered:
Voltage: Make sure the rated voltage meets the requirements of your circuit.
Capacitance: Choose the appropriate capacitance according to the required backup time and energy storage.
Size: Check the diameter, height, and terminal design to ensure proper installation. WEET has 3 types, C types, H types, V types.
Cycle Life: For applications requiring frequent charging and discharging, a long cycle life is especially important.
Operating Temperature: Select a product that can operate reliably within your equipment's temperature range. WEET WUA: -25~+70℃
How to Choose a Professional Coin Cell Supercapacitor Factory?
A qualified factory should offer:
Stable and consistent product quality
Customized specifications for OEM applications
Professional technical support, strict quality control
Reliable production and delivery
At WEET, we focus on providing reliable supercapacitor solutions for different electronic applications. Our professional manufacturing capabilities and product experience help customers select suitable supercapacitors for their specific requirements.
Conclusion
WEET WUA 5.5V Coin Cell Supercapacitor is a compact and reliable solution for short-term energy storage and backup power. Its fast charging, long cycle life, and small size make it suitable for many modern electronic applications.
WEE Technology Company Limited Published On Aug 28, 2026