jbcapacitors blog - Super Capacitorshttps://www.jbcapacitors.hk/ISO 9001:2008 Manufacturer for Plastic Film Capacitors. - RainbowSoft Studio Z-Blog 1.8 Arwen Build 90619zh-ENCopyright 2010 www.jbcapacitors.hk. Some Rights Reserved. MLCC-Capacitors Wed, 06 May 2026 21:33:51 +0800How Super Capacitors Improve System Stability in Smart Meters & IoT Devicesa@b.com (admin)https://www.jbcapacitors.hk/post/how-super-capacitors-improve-system-stability-smart-meters-iot.htmlFri, 17 Oct 2025 08:55:00 +0800https://www.jbcapacitors.hk/post/how-super-capacitors-improve-system-stability-smart-meters-iot.html
Supercapacitor energy buffer for smart meters and IoT devices - jb Capacitors
Supercapacitors as energy buffers in smart meter / IIoT rails.

Super capacitors reduce voltage dips and prevent resets under transient loads. Pair batteries with low-ESR jb® JGM (5.5/7.5 V) or low-leakage JGY (5/7.5 V) to extend battery life and keep systems stable across wide temperatures. [1][2]

JGM · Low ESR JGY · Low Leakage

How Super Capacitors Bridge the Power Gap

Deliver peak current in milliseconds, recharge in seconds, and stabilize the DC bus to mitigate ripple. [1][4]

JGM / JGY at a glance
SeriesTypeVoltageKey FeatureTypical Application
JGM Low ESR combined type 5.5 V / 7.5 V Low impedance; stable discharge for high-current pulses Smart meters, RF modules, IIoT gateways
JGY Low leakage combined type 5.0 V / 7.5 V Low self-discharge; long cycle life Embedded controllers, sensor nodes, data retention

Performance & Reliability

Low-ESR combined types keep C within ±30% and ESR within 4× even after 1M cycles at 25 °C; jb® JGY 7.5 V shows consistent discharge for buffer roles. [6]

Both series operate from −40 °C to +70 °C with predictable leakage and ESR drift for outdoor metering and industrial control. [2][5]

Image Gallery
jb® 7.5V supercapacitor low ESR for high-current pulses and IoT energy buffering
jb® 7.5V Supercapacitor – low ESR for stable pulse discharge in IoT and smart meter applications.
jb® 7.5V supercapacitor ultra-low leakage for memory backup and data retention
jb® 7.5V Supercapacitor – ultra-low leakage for memory backup and data retention in embedded nodes.
Smart meter power architecture using jb® supercapacitors for transient smoothing and DC bus stabilization
Smart meter power architecture with jb® supercapacitors for transient smoothing and DC-bus stability.

References

  1. MDPI Batteries, 2023
  2. Renewable & Sustainable Energy Reviews, 2024
  3. Journal of Energy Storage, 2023
  4. J. Mater. Chem. A (RSC), 2021
  5. Applied Energy (Elsevier), 2020
  6. Kyocera-AVX Whitepaper, 2021
]]>Super Capacitorshttps://www.jbcapacitors.hk/post/how-super-capacitors-improve-system-stability-smart-meters-iot.html#commenthttps://www.jbcapacitors.hk/https://www.jbcapacitors.hk/feed.asp?cmt=1185https://www.jbcapacitors.hk/cmd.asp?act=tb&id=1185&key=bd0e82f4Perfect Combination of Low ESR and High Performance: jb JGZ and JGW Super Capacitorsa@b.com (admin)https://www.jbcapacitors.hk/post/perfect-combination-low-esr-high-performance-jb-jgz-jgw-super-capacitors.htmlThu, 19 Sep 2024 09:02:16 +0800https://www.jbcapacitors.hk/post/perfect-combination-low-esr-high-performance-jb-jgz-jgw-super-capacitors.htmlIn the realm of electronics, efficiency and performance are paramount.jb Capacitors understands this need and has developed two standout products in their lineup: the JGZ and JGW series of Super Capacitors. These components exemplify the perfect blend of low equivalent series resistance (ESR) and high performance, making them ideal for a wide range of applications, including power backup, energy harvesting, and pulse power applications.

Overview of JGZ Super Capacitors

The JGZ series 2.7V-3V Low ESR Radial Snap-in Screw Super Capacitors are designed for applications demanding quick charge and discharge cycles with a long life span. The low ESR characteristic of the JGZ series is a significant advantage, as it allows for higher current and quicker power delivery to the load, enhancing the overall efficiency of the application.

Key features of the JGZ series include:

  • Voltage ranges from 2.7V to 3V.
  • Capacitance options catering to diverse requirements, from small-scale energy solutions to larger power needs.
  • Radial, snap-in, and screw terminal configurations, offering flexibility in design and ease of integration into existing systems.

The detailed datasheet provides a comprehensive look at the specifications and performance parameters, supporting engineers in selecting the right component for their needs.

Highlights of JGW Super Capacitors

Moving to the JGW 3.8V Radial Type Super Capacitors, these are tailored for devices that require a constant and reliable power supply. The JGW series stands out with its higher voltage rating, which allows for greater energy density and reduced total number of capacitors required in series configurations.

Features of the JGW series include:

  • A higher voltage rating of 3.8V, enabling enhanced energy storage compared to traditional supercapacitors.
  • Durable design suited for long-term reliability and performance under various environmental conditions.
  • Radial leads which facilitate easy mounting on PCBs, making them particularly suitable for compact electronics where space is at a premium.

The JGW series datasheet details the product’s robustness and suitability for high-performance applications, ensuring that every specification is met with the highest standards.

Applications

Both the JGZ and JGW series are versatile in their applications. They are particularly useful in:

  • Renewable Energy Systems: They efficiently handle the intermittent nature of renewable energy sources such as solar and wind.
  • Consumer Electronics: Ideal for providing power backup to devices like smart meters and emergency lighting systems.
  • Automotive Applications: They support energy requirements in electric vehicles for functions like power steering and brake systems.

Conclusion

jb Capacitors’ JGZ and JGW series are more than just components; they are reliable partners in the innovation of energy solutions. Their low ESR characteristics and high-performance capabilities make them indispensable in the development of efficient, compact, and high-performing electronic devices. For designers and engineers looking to push the boundaries of what’s possible with electronic applications, jb’s super capacitors offer the perfect solution.

For inquiries, please contact us via email at info@jbcapacitors.com or connect with us on Skype: jbcapacitors.

Choose wisely, choose quality—just your best choice.

]]>Super Capacitorshttps://www.jbcapacitors.hk/post/perfect-combination-low-esr-high-performance-jb-jgz-jgw-super-capacitors.html#commenthttps://www.jbcapacitors.hk/https://www.jbcapacitors.hk/feed.asp?cmt=1136https://www.jbcapacitors.hk/cmd.asp?act=tb&id=1136&key=1be3cd43High Integration and Flexibility: jb 5.5V/7.5V Combined Type Super Capacitorsa@b.com (admin)https://www.jbcapacitors.hk/post/high-integration-flexibility-jb-5.5v-7.5v-combined-type-super-capacitors.htmlWed, 11 Sep 2024 09:07:19 +0800https://www.jbcapacitors.hk/post/high-integration-flexibility-jb-5.5v-7.5v-combined-type-super-capacitors.html As modern technology evolves, the need for compact, efficient, and highly reliable energy storage solutions continues to grow. At jb Capacitors, we are proud to offer the 5.5V/7.5V Combined Type Super Capacitors, an ideal solution for applications requiring high integration and flexibility. These capacitors are designed to deliver excellent performance in a range of demanding applications, from IoT devices to industrial equipment.

Overview of jb 5.5V/7.5V Combined Type Super Capacitors
The JGM and JGY Series Combined Type Super Capacitors stand out due to their ability to integrate seamlessly into space-constrained designs while delivering robust energy storage capabilities. Available in both 5.5V and 7.5V configurations, these capacitors are built to handle fluctuations in power supply, ensuring stable performance across various devices and systems.

Key Features:

  • Rated Voltage: 5.5V and 7.5V options
  • Capacitance Range:
    • JGM: 0.047F to 1.0F
    • JGY: 0.33F to 1.0F
  • Operating Temperature Range: -25°C to +70°C
  • Low ESR: Provides efficient energy transfer and high performance
  • Long Life: Up to 1000 hours at 70°C

Applications of jb 5.5V/7.5V Combined Type Super Capacitors
The flexibility and compact design of the JGM and JGY series make them suitable for various applications, including:

  • Energy Harvesting Devices:
    These capacitors are perfect for storing energy from small, intermittent sources like solar panels or vibration-powered devices, ensuring continuous power supply.

  • IoT and Smart Devices:
    The compact size and high capacitance make the jb Combined Type Super Capacitors an excellent choice for IoT devices, providing backup power for data storage and real-time clocks (RTC).

  • Wearable Technology:
    With the rising demand for wearable tech, space-efficient energy storage solutions are critical. The JGM and JGY series provide the required power in a compact form, ensuring longer device runtime.

  • Industrial Equipment:
    For industrial applications where power stability is crucial, jb’s 5.5V/7.5V capacitors offer dependable backup power, ensuring uninterrupted operation during power fluctuations or outages.

Why Choose jb 5.5V/7.5V Combined Type Super Capacitors?
Choosing jb’s JGM and JGY Combined Type Super Capacitors offers several advantages:

  • High Integration: The compact design allows these capacitors to fit into small spaces, making them ideal for applications where space is limited.
  • Reliable Performance: With low ESR and long life, these capacitors provide stable performance, even in demanding conditions.
  • Versatility: Available in 5.5V and 7.5V versions, they can meet the power needs of various devices across different industries.

Detailed Specifications:
For a full breakdown of technical specifications, please refer to the datasheets:

Conclusion
The jb 5.5V/7.5V Combined Type Super Capacitors offer a perfect blend of high integration, flexibility, and reliable performance. Whether you are developing wearable technology, smart devices, or industrial systems, these super capacitors provide the power you need in a compact form. Their ability to handle both 5.5V and 7.5V ensures versatility, making them a go-to solution for a variety of applications.

We invite you to watch our Super Capacitors introduction videos jb Super Capacitors, also Called Double-Layer Storage Capacitor and share your thoughts or applications of the product in the comments section. Your insights are valuable to us!

For more information on how jb capacitors can support your projects, explore the datasheets and reach out to our sales team for further inquiries.

Contact us:

Follow Us for More Updates:

Choose wisely, choose quality—just your best choice.

High Integration and Flexibility: jb 5.5V/7.5V Combined Type Super Capacitors

🎈Join jb Capacitors at 2024 Munich Electronica Fair!

We’re thrilled to announce that jb Capacitors will be part of the 2024 Munich Electronica Fair from November 12th to 15th. Visit us at Booth A5-131/1 to check out our latest products and innovations.

We look forward to seeing you there!

]]>Super Capacitorshttps://www.jbcapacitors.hk/post/high-integration-flexibility-jb-5.5v-7.5v-combined-type-super-capacitors.html#commenthttps://www.jbcapacitors.hk/https://www.jbcapacitors.hk/feed.asp?cmt=1135https://www.jbcapacitors.hk/cmd.asp?act=tb&id=1135&key=f3bc60a3Exceptional Performance: jb 5.5V Standard Coin Type Super Capacitorsa@b.com (admin)https://www.jbcapacitors.hk/post/exceptional-performance-jb-5.5v-standard-coin-type-super-capacitors.htmlWed, 04 Sep 2024 08:48:56 +0800https://www.jbcapacitors.hk/post/exceptional-performance-jb-5.5v-standard-coin-type-super-capacitors.html In today’s fast-paced world, the demand for reliable and efficient energy storage solutions has never been higher. Whether it’s powering smart devices, enabling the latest wearable technology, or providing stability in industrial applications, energy storage components are essential. Among these, the jb 5.5V Standard Coin Type Super Capacitors stand out as a versatile and high-performing solution.

Overview of jb 5.5V Standard Coin Type Super Capacitors

The jb 5.5V Standard Coin Type Super Capacitors, part of the JGA series, are designed to deliver exceptional performance across a wide range of applications. These capacitors offer a combination of high capacity, long life, and quick charge capabilities, making them ideal for various industries and technologies.

Key Specifications:

  • Rated Voltage: 5.5V
  • Capacitance Range: 0.1F to 1.5F
  • Operating Temperature Range: -25°C to +70°C
  • Low ESR: Ensures efficient power delivery
  • Long Life: Up to 1000 hours at 70°C

Applications of jb 5.5V Standard Coin Type Super Capacitors

The versatility of the jb 5.5V Standard Coin Type Super Capacitors lies in their ability to be integrated into numerous applications. Here are some of the key areas where these capacitors excel:

◍ 1. Smart Devices and IoT

        In the world of smart devices and the Internet of Things (IoT), energy efficiency and reliability are crucial. The jb 5.5V Standard Coin Type Super Capacitors provide the necessary power backup for memory and real-time clock (RTC) functions, ensuring that devices remain operational during power interruptions.

◍ 2. Wearable Technology

        Wearable devices, such as fitness trackers and smartwatches, require compact and efficient power solutions. The compact size and high capacitance of the jb 5.5V Coin Type Super Capacitors make them perfect for these applications, providing stable power in a small footprint.

◍ 3. Industrial Equipment

        In industrial settings, where equipment needs to maintain functionality during power fluctuations or outages, jb’s super capacitors offer reliable power backup. Their quick charge and discharge capabilities ensure that critical systems remain operational during short power interruptions.

◍ 4. Energy Harvesting

        The jb 5.5V Standard Coin Type Super Capacitors are also suitable for energy harvesting applications. They can efficiently store energy from small sources like solar panels or vibration energy, providing a steady power supply for low-power devices.

◍ 5. Backup Power for Memory and RTC

        These super capacitors are ideal for providing backup power to volatile memory and real-time clocks, ensuring data retention and accurate timekeeping even when the main power supply is disrupted.

Why Choose jb 5.5V Standard Coin Type Super Capacitors?

Choosing jb’s 5.5V Standard Coin Type Super Capacitors means opting for a reliable, durable, and efficient energy storage solution. Here are some of the key benefits:

  • High Reliability: With low ESR and long operational life, these capacitors are built to last, ensuring stable performance over time.
  • Compact Design: The coin-type form factor allows for easy integration into space-constrained designs.
  • Versatility: Suitable for a wide range of applications, from consumer electronics to industrial equipment.

Conclusion

The jb 5.5V Standard Coin Type Super Capacitors are a versatile and high-performing choice for any application requiring reliable energy storage and power backup. Their combination of high capacity, long life, and quick charge capabilities makes them an excellent solution for today’s demanding technological landscape. Whether you’re designing smart devices, wearable technology, or industrial systems, jb’s coin-type super capacitors are ready to meet your needs.

For more detailed specifications and to explore how these capacitors can enhance your next project, check out the datasheet.

We invite you to watch our Super Capacitors introduction videos and share your thoughts in the comments. Your feedback is important to us.

Watch the videos here:

Your engagement helps us better understand your needs and improve our products and services. We look forward to reading your comments!

Contact us:

Follow Us for More Updates:

Choose wisely, choose quality—just your best choice.

Exceptional Performance: jb 5.5V Standard Coin Type Super Capacitors

🎈Join jb Capacitors at 2024 Munich Electronica Fair!

We’re thrilled to announce that jb Capacitors will be part of the 2024 Munich Electronica Fair from November 12th to 15th. Visit us at Booth A5-131/1 to check out our latest products and innovations.

We look forward to seeing you there!

 

]]>Super Capacitorshttps://www.jbcapacitors.hk/post/exceptional-performance-jb-5.5v-standard-coin-type-super-capacitors.html#commenthttps://www.jbcapacitors.hk/https://www.jbcapacitors.hk/feed.asp?cmt=1134https://www.jbcapacitors.hk/cmd.asp?act=tb&id=1134&key=42929f4aSuper Capacitors from jb capacitors — JGZ seriesa@b.com (admin)https://www.jbcapacitors.hk/post/Super-Capacitors-from-jb-capacitors-JGZ-series.htmlThu, 09 May 2024 15:09:04 +0800https://www.jbcapacitors.hk/post/Super-Capacitors-from-jb-capacitors-JGZ-series.html I would like to introduce you our Super Capacitor which is also known as ultra-capacitor or double-layer electrolytic capacitor.
Please be awareness of our Super Capacitor--JGZ series--2.7V 3V Radial / Snap-in / Screw Type, below are its excellent features and widely usages:

Features:
1High energy and high power
2.Low ESR
3.Pb-free and RoHS compliant

Application:
1.RAM
2.Detonator
3.car recorder
4.smart meter
5.vacuum switch...etc.

🔎To learn more about our JGZ series
https://www.jbcapacitors.com/pdf/JGZ-2.7V-3V-Low-ESR-Radial-Snap-in-Screw-Super-Capacitors.pdf

🔎Please visit the website for more information
https://www.jbcapacitors.com/

🔎Get in touch with us
info@jbcapacitors.com

Super Capacitors from jb capacitors — JGZ series

]]>Super Capacitorshttps://www.jbcapacitors.hk/post/Super-Capacitors-from-jb-capacitors-JGZ-series.html#commenthttps://www.jbcapacitors.hk/https://www.jbcapacitors.hk/feed.asp?cmt=1112https://www.jbcapacitors.hk/cmd.asp?act=tb&id=1112&key=1da0872djb Capacitors tell you more about Super capacitorsa@b.com (admin)https://www.jbcapacitors.hk/post/jb-Capacitors-tell-you-more-about-Super-capacitors-20220613.htmlMon, 13 Jun 2022 11:18:35 +0800https://www.jbcapacitors.hk/post/jb-Capacitors-tell-you-more-about-Super-capacitors-20220613.htmlSuper capacitors are ideal when a quick charge is needed to fill a short-term power need. They  are widely used in solar power applications, battery back-up applications, battery applications, flash-light applications, etc.

Super capacitors have also made critical inroads into electric powertrains. The virtue of ultra-rapid charging during regenerative braking and delivery of high current on acceleration makes the super capacitor ideal as a peak-load enhancer for hybrid vehicles as well as for fuel cell applications.

jb Capacitors Company has Radial, Snap-in, Screw Type Super Capacitors and Coin Type Super Capacitors.

With its High energy , high power, Low ESR, Pb-free and RoHS compliant characteristic.

jb Capacitors tell you more about Super capacitors

]]>Super Capacitorshttps://www.jbcapacitors.hk/post/jb-Capacitors-tell-you-more-about-Super-capacitors-20220613.html#commenthttps://www.jbcapacitors.hk/https://www.jbcapacitors.hk/feed.asp?cmt=1052https://www.jbcapacitors.hk/cmd.asp?act=tb&id=1052&key=9d934173jb Capacitors Company -- Super Capacitors from jb capacitorsa@b.com (admin)https://www.jbcapacitors.hk/post/jb-Capacitors-Company-Super-Capacitors-from-jb-capacitors-20211026.htmlTue, 26 Oct 2021 09:56:06 +0800https://www.jbcapacitors.hk/post/jb-Capacitors-Company-Super-Capacitors-from-jb-capacitors-20211026.htmlSuper capacitors are ideal when a quick charge is needed to fill a short-term power need.  They can be used in solar power applications, battery back-up applications, battery applications, flash-light applications, etc.

Super capacitors have also made critical inroads into electric powertrains. The virtue of ultra-rapid charging during regenerative braking and delivery of high current on acceleration makes the super capacitor ideal as a peak-load enhancer for hybrid vehicles as well as for fuel cell applications.

We would like to introduce our hot products for you. You can click below title to know more about our products.
We have Radial, Snap-in, Screw Type Super Capacitors and Coin Type Super Capacitors. Please refer to below product list of Super Capacitors.

JGA - 5.5V Standard Coin Type Super Capacitors
Features:
Standard coin-type
Small-sized, large capacity

JGM - 5.5V 7.5V Combined Type Super Capacitors
Features:
Low internal resistance.
Standard power type.
Pb-free and RoHS compliant.

JGY - 5V 7.5V Combined Type Super Capacitors
Features:
Low leakage current.
Standard energy type.
Pb-free and RoHS compliant.

JGZ - 2.7V 3V Low ESR Radial Snap in Screw Type Super Capacitors
Features:
High energy and high power.
Low ESR.
Pb-free and RoHS compliant.

jb Capacitors Company -- Super Capacitors from jb capacitors

]]>Super Capacitorshttps://www.jbcapacitors.hk/post/jb-Capacitors-Company-Super-Capacitors-from-jb-capacitors-20211026.html#commenthttps://www.jbcapacitors.hk/https://www.jbcapacitors.hk/feed.asp?cmt=1027https://www.jbcapacitors.hk/cmd.asp?act=tb&id=1027&key=ccd609d6Revolutionizing Energy Storage in Portable Devices, Industry, and New Energy Solutionsa@b.com (admin)https://www.jbcapacitors.hk/post/jb-Supercapactors-Replace-Rechargeable-Batteries-in-Transportation-Industry-New-Energy-Batteries-20210915.htmlWed, 15 Sep 2021 16:47:59 +0800https://www.jbcapacitors.hk/post/jb-Supercapactors-Replace-Rechargeable-Batteries-in-Transportation-Industry-New-Energy-Batteries-20210915.html  Supercapacitors are widely used in high-power power supplies and large-scale industrial power systems. They are now found in products of various sizes, particularly portable devices. Known for their capacitance values reaching thousands of farads and fast charging and discharging rates, supercapacitors are essential components in many applications.

Thanks to their ability to store large amounts of electrical energy for extended periods, supercapacitors function more like batteries than traditional capacitors. As technology progresses, supercapacitors are expected to replace rechargeable batteries in many products, including computers, digital cameras, mobile phones, and other handheld devices.

Many companies around the world are actively engaged in research and development of supercapacitors. Some of the leading manufacturers in the industry include well-established brands in the market.

jb Capacitors offers the following high-quality supercapacitors:
JGA - 5.5V Standard Coin Type Super Capacitors
JGM - 5.5V 7.5V Combined Type Super Capacitors
JGY - 5V 7.5V Combined Type Super Capacitors
JGZ - 2.7V 3V Low ESR Radial Snap in Screw Type Super Capacitors

For more information about these products, please visit our official website.
 jb Supercapactors Replace Rechargeable Batteries in Transportation, Industry, New Energy Batteries

]]>Super Capacitorshttps://www.jbcapacitors.hk/post/jb-Supercapactors-Replace-Rechargeable-Batteries-in-Transportation-Industry-New-Energy-Batteries-20210915.html#commenthttps://www.jbcapacitors.hk/https://www.jbcapacitors.hk/feed.asp?cmt=1022https://www.jbcapacitors.hk/cmd.asp?act=tb&id=1022&key=8b3c0deejb Capacitors Company New series-Super Capacitorsa@b.com (admin)https://www.jbcapacitors.hk/post/jb-Capacitors-Company-New-series-Super-Capacitors-20210714.htmlWed, 14 Jul 2021 09:20:33 +0800https://www.jbcapacitors.hk/post/jb-Capacitors-Company-New-series-Super-Capacitors-20210714.htmlNot long ago, we’ve launched a new series of JGZ–Radial, Snap-in, Screw Type Super Capacitors. To replace rechargeable batteries, super capacitors is one way to satisfy.
For nanotechnology, this offers a new method of storage for energy. Super capacitors can recharge within seconds and withstand virtually unlimited charge cycles.

jb is offering different type of super capacitors, but today, this is about JGZ series. According to different value, it has different type. It can be used in different application including automobiles, tramways, fork-lifts, wind turbines, electricity load leveling in stationary etc.

There are two voltage value for JGZ series, please find the below is the specification for reference. If you have further questions, and would like to know the price, please contact us for more information.

Type Name:

JGZ 2R7

JGZ 3R0

Rated Voltage VR:

2.7V

3.0V

Surge Voltage:

2.85V

3.15V

Capacity Range:

0.1F~3000F

1F~500F

Operating Temperature Range

-40~ +70C

-40~ +65C

jb Capacitors Company New series-Super Capacitors

]]>Super Capacitorshttps://www.jbcapacitors.hk/post/jb-Capacitors-Company-New-series-Super-Capacitors-20210714.html#commenthttps://www.jbcapacitors.hk/https://www.jbcapacitors.hk/feed.asp?cmt=1013https://www.jbcapacitors.hk/cmd.asp?act=tb&id=1013&key=0b70a679jb's Electric Double-layer Capacitors, JGM 5.5V 7.5V Combined Type Super Capacitors a@b.com (admin)https://www.jbcapacitors.hk/post/jb-Electric-Double-layer-Capacitors-JGM-5.5V-7.5V-Combined-Type-Super-Capacitors-20210706.htmlTue, 06 Jul 2021 13:59:45 +0800https://www.jbcapacitors.hk/post/jb-Electric-Double-layer-Capacitors-JGM-5.5V-7.5V-Combined-Type-Super-Capacitors-20210706.htmljb's Electric Double-layer Capacitor(EDLC) are constructed with processing technology as well as the latest material technology, featuring low resistance and high capacitance.

Application range: backup power(RAM、Detonator, car recorder, smart meter, digital camera, program-controlled switch), Energy storage（Water meter, electricity meter, gas meter, UPS, security equipment, computer memory, small appliances）

JGM - 5.5V 7.5V Combined Type Super Capacitors：https://www.jbcapacitors.com/Super-Capacitors/JGM-5.5V-7.5V-Combined-Type-Super-Capacitors.html

jb's Electric Double-layer Capacitors, JGM 5.5V 7.5V Combined Type Super Capacitors

]]>Super Capacitorshttps://www.jbcapacitors.hk/post/jb-Electric-Double-layer-Capacitors-JGM-5.5V-7.5V-Combined-Type-Super-Capacitors-20210706.html#commenthttps://www.jbcapacitors.hk/https://www.jbcapacitors.hk/feed.asp?cmt=1012https://www.jbcapacitors.hk/cmd.asp?act=tb&id=1012&key=b0d50d32