ion supercapacitors 3.8V 25F Supplier Choice Energy Storage Innovative

HBR Series Datasheet

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Professional Manufacturer of Lithium Ion Capacitors-Xuansn

Lithium-ion capacitor is a new energy storage device between electric double layer capacitor and lithium-ion battery. It has the characteristics of high energy density, ultra-high power density, long cycle life, large current charge and discharge, and wide operating temperature range. Lithium-ion capacitors can be widely used in electric vehicles, new energy power generation, rail transportation and other fields, defense industry, aerospace and other fields.Next let me introduce our products-Li ion supercapacitors 3.8V 25F.

Features-Li ion supercapacitors 3.8V 25F

(1) Lithium-ion capacitors have higher power density and can better meet power requirements in high-current applications, especially high-energy pulse environments.

(2) It has a specific energy between electric double layer capacitors and batteries.

(3) The charge-discharge cycle time is very short, which is much shorter than the charge-discharge cycle time of the battery.

(4) Suitable for long-term use without maintenance.

(5) It has a wider operating temperature range and can work normally within the range of -45°C~85°C.

Technical Specifications-Li ion supercapacitors 3.8V 25F

Rated Max. Operating Voltage3.8V
Rated Min. Operating Voltage2.5V
Min. Allowable Operating Voltage2.2V
Operating Temperature Range-15~+70℃/85℃(3.5V)
Surge Voltage4.2V
Capacitance Range10-1000F
Capacitance Tolerance-20~+20%
Rated Current0.125A
Leakage current2.5μA

Li ion supercapacitors 3.8V 25F Product Size and Structure


(We support customization, please send us the detailed information.)

Lithium Ion Capacitor 3.8V 10F

Typical Application

1. Electric vehicles
Lithium-ion capacitor is one of the main power sources of electric vehicles. It has the characteristics of high energy density, long life, fast charging, etc., and has become the core power energy storage device of electric vehicles.
2. Smart home
In smart home devices, lithium-ion capacitors are mainly used to store energy and provide power support for smart devices, such as smart door locks, smart home appliances, etc.
3. Internet of Things
In IoT application scenarios, lithium-ion capacitors can store electrical energy and provide energy support for smart homes, smart cities and other fields.
4. Aerospace
Spacecraft require a large amount of power support during flight. Lithium-ion capacitors are small in size, light in weight, long in life and high in energy density, and are becoming one of the main technologies in the aerospace field.

Why Choose Our Li ion supercapacitors 3.8V 25F?

Exceptional Performance

Our lithium-ion capacitors are engineered to deliver unmatched performance, combining the high energy density of lithium-ion batteries with the rapid charge and discharge capabilities of supercapacitors. Experience superior power delivery and efficiency like never before.

Faster Charging, Longer Lifespan

Say goodbye to long charging times and frequent replacements. Our lithium-ion capacitors offer ultra-fast charging speeds and an extended cycle life, ensuring that your devices stay powered up for longer durations with minimal downtime.

Versatility Across Applications

Whether you’re powering consumer electronics, electric vehicles, or renewable energy systems, our lithium-ion capacitors are versatile enough to meet your diverse energy storage needs. From everyday gadgets to high-demand industrial applications, trust our product to deliver consistent and reliable performance across the board.

Compact and Lightweight Design

Designed with portability and convenience in mind, our lithium-ion capacitors feature a compact and lightweight form factor without compromising on power. Enjoy the freedom to power your devices wherever you go, without being weighed down by bulky batteries.

Sustainable and Eco-Friendly

We are committed to sustainability and environmental responsibility. By choosing our lithium-ion capacitors, you’re not only investing in advanced technology but also contributing to a cleaner and greener future. Reduce your carbon footprint and make a positive impact on the planet with our eco-friendly energy storage solution.

Trusted Quality and Reliability

Backed by rigorous testing and quality assurance protocols, our lithium-ion capacitors are built to last. Trust in our product’s durability and reliability to power your devices safely and efficiently, day in and day out.

Capacitor Manufacturing Process

If you want to know the detailed production process, please check our webpage: Supercapacitor Manufacturing Proces

Contact us

Contact us for more inquiries, our customer service staff will be at your service 24 hours a day.


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