• BIGCAP Supercondensator Fully Sealed Moister-Proof Anti-Againg Farad Capacitor 5.5V 1.5f Super Capacitor
  • BIGCAP Supercondensator Fully Sealed Moister-Proof Anti-Againg Farad Capacitor 5.5V 1.5f Super Capacitor
  • BIGCAP Supercondensator Fully Sealed Moister-Proof Anti-Againg Farad Capacitor 5.5V 1.5f Super Capacitor
  • BIGCAP Supercondensator Fully Sealed Moister-Proof Anti-Againg Farad Capacitor 5.5V 1.5f Super Capacitor
  • BIGCAP Supercondensator Fully Sealed Moister-Proof Anti-Againg Farad Capacitor 5.5V 1.5f Super Capacitor
  • BIGCAP Supercondensator Fully Sealed Moister-Proof Anti-Againg Farad Capacitor 5.5V 1.5f Super Capacitor
  • BIGCAP Supercondensator Fully Sealed Moister-Proof Anti-Againg Farad Capacitor 5.5V 1.5f Super Capacitor
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BIGCAP Supercondensator Fully Sealed Moister-Proof Anti-Againg Farad Capacitor 5.5V 1.5f Super Capacitor

  • BIGCAP
  • China
  • 21-28 days
  • 300K pcs/Month
BIGCAP Fully Sealed Farad Capacitor Characteristics 1.BIGCAP supercondensator adopt internal series connection design, delivering low ohmic resistance. 2.Fully compliant with RoHS environmental standards. 3.These farad capacitor feature outstanding long service life and excellent charge-discharge cycle performance. 4.Epoxy resin sealed structure provides superior triple protection for both products. 5.Greatly resistant to moisture, liquid leakage and aging damage. 6.Maintains stable continuous operation and high reliability under high temperature and humid environments. 7.Wide operating temperature range: -40℃ to +80℃.

BIGCAP Combined Full Sealed Supercondensator

Composite/Hybrid supercondensator, also known as combined hybrid supercondensator, is made by compounding two or more mechanisms or monomers including electric double layer supercondensator (EDLC), pseudocapacitance and battery-type electrodes via internal series connection, parallel connection or material compounding. It achieves both high power and high energy performance.

Application of BIGCAP 5.5V Combined Super Capacitor


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BIGCAP electric double layer capacitor(EDLC) of 1.5F 5.5V super capacitor are widely used in various application,including: 

1. Renewable Energy Systems;

2. Electric Vehicles (EVs);

3. Industrial Power Backup;

4. Uninterruptible Power Supply (UPS);

5. Energy Harvesting Systems;

Pictures and Drawings of BIGCAP 5.5V Combined Full Sealed Supercapacitor

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Specification of BIGCAP Winding Type Radial Wire Lead Super Capacitor

BIGCAP BMP Series Supercondensator

Model Number

Rated Voltage    (V dc)

Capacitance

(F)

ESRMax),Ω

Dimension(mm)

AC@1kHz

DC

ΦD

H

P±0.5

BRP002R7L104FA

2.7

0.10

450

675

5

12

2.0

28

BRP002R7L154FA

2.7

0.15

400

600

5

12

2.0

28

BRP002R7L224FA

2.7

0.22

500

750

5

12

2.0

28

BRP002R7L254FA

2.7

0.25

500

750

5

12

2.0

28

BRP002R7L354FA

2.7

0.35

400

600

5

12

2.0

28

BRP002R7L504FA

2.7

0.5

500

750

6.3

12

2.5

28

BRP002R7L704FA

2.7

0.7

400

600

8

13

3.5

30

BRP002R7L105FA

2.7

1.0

300

450

8

13

3.5

30

BRP002R7L205FA

2.7

2.0

140

210

8

19

3.5

30

BRP002R7L305FA

2.7

3.0

100

150

8

19

3.5

30

BRP002R7L335FA

2.7

3.3

80

120

10

20

5.0

30

BRP002R7L405FA

2.7

4.0

80

120

10

20

5.0

30

BRP002R7L475FA

2.7

4.7

70

105

12.5

21

5.0

28

BRP002R7L505FA

2.7

5.0

70

105

10

20

5.0

30

BRP002R7L605FA

2.7

6.0

70

105

10

20

5.0

30

BRP002R7L705FA

2.7

7.0

70

105

10

25

5.0

30

BRP002R7L805FA

2.7

8.0

50

75

12.5

21

5.0

28

BRP002R7L106FA

2.7

10

50

75

12.5

26

5.0

30

BRP002R7L156FA

2.7

15

30

45

16

26

7.5

30

BRP002R7L166FA

2.7

16

30

45

16

21

7.5

30

BRP002R7L206FA

2.7

20

25

37.5

16

34

7.5

30

BRP002R7L226FA

2.7

22

25

37.5

16

26

7.5

30

BRP002R7L256FA

2.7

25

25

37.5

16

34

7.5

30

BRP002R7L306FA

2.7

30

25

37.5

16

34

7.5

30

BRP002R7L406FA

2.7

40

20

30

18

41

7.5

30

BRP002R7L506FA

2.7

50

20

30

18

41

7.5

30

BRP002R7L606FA

2.7

60

15

22.5

18

41

7.5

30

BRP003R0L105FA

3.0

1.0

300

450

8

13

3.5

30

BRP003R0L305FA

3.0

3.0

100

150

8

19

3.5

30

BRP003R0L335FA

3.0

3.3

80

120

10

20

5.0

30

BRP003R0L335FB

3.0

3.3

100

150

10

16

5.0

30

BRP003R0L505FA

3.0

5.0

70

105

10

20

5.0

30

BRP003R0L226FA

3.0

22

25

37.5

16

26

7.5

30

BRP003R0L256FA

3.0

25

25

37.5

16

34

7.5

30

BIGCAP BUP Series Supercondensator

Model Number

Rated Voltage    (V dc)

Capacitance

(F)

ESRMax),Ω

Dimension(mm)

AC@1kHz

DC

ΦD

H

P±0.5

BUP002R7S127FE

2.7

120

12

18

22.4

45.5

10

5.5

BUP002R7S227FA

2.7

220

10

15

30.6

50.0

10

6.5

BUP002R7S277FA

2.7

270

8

12

30.6

50.0

10

6.5

BUP002R7S407FA

2.7

400

8

12

35.6

61.5

10

6.5

Features of BIGCAP Winding Type Electric Double Layer Supercondensator

1.High energy density:

BIGCAP winding type electric double layer supercondensator feature higher energy density than ordinary capacitors, perfectly fitting scenarios demanding large-capacity energy storage.

2.Low internal resistance:

Such BIGCAP farad capacitor own low internal resistance, enabling fast charge and discharge with barely any energy waste.

3.Long cycle life:

Winding type electric double layer farad capacitor boast ultra-long cycle lifespan, sustaining tens of thousands of charge-discharge cycles with stable overall performance.

4.Wide operating temperature range:

These supercondensator work steadily across a broad temperature span, adapting to diverse complex working environments freely.

5.Rapid charging and discharging:

Winding type electric double layer supercondensator support ultra-fast charging and discharging, ideal for fields needing instant energy storage and output.

6.Low self-discharge rate:

These farad capacitor have an extremely low self-discharge rate, which can keep stored energy intact for a long time.

7.Compact size:

Winding type electric double layer supercondensator come in mini and compact specifications, easy to install in equipment with limited installation space.

8.High reliability:

This kind of farad capacitor delivers outstanding working reliability and maintains stable performance throughout the whole service cycle.

9.Environmentally friendly:

Winding type electric double layer supercondensator contain no harmful substances, eco-friendly and safe for all kinds of commercial and industrial usage.


BIGCAP Series Supercondensator


BGW Series Supercondensator—Full Sealed Leakage-Proof

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BGW 1.5F Coin Cell Super Capacitor

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BGW 0.47F Coin Cell Super Capacitor

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BGW 0.22F Coin Cell Super Capacitor

BCT Series Supercondensator—For -25°C to +85°C

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BCT 1.0F Super Capacitor

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BCT 0.1F Super Capacitor

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BCT 0.33F Super Capacitor

BCE Series Supercondensator (H,V,C Type)

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H-Type Coin Cell Supercondensator

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V-Type Coin Cell Supercondensator

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C-Type Coin Cell Supercondensator

Combined Winding Supercondensator For -40℃~+85℃

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Combined Winding 0.22F Super Capacitor

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Combined Winding 1.0F Super Capacitor

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Combined Winding 2.5F Super Capacitor

Full Sealed Combined Super Capacitor, Leak-proof & Anti-aging

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1.5F 5.5V Super Capacitor

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2.5F 5.5V Super Capacitor

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1.0F 5.5V Super Capacitor

BIGCAP Precision Potting Supercondensator, Leak-proof & Anti-aging

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Precision Potting Super Capacitor 

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Precision Potting Super Capacitor 

Single Winding 2.7V/3.0V Supercondensator

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Single Winding 0.5F Super Capacitor

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Single Winding 1.0F Super Capacitor

Large Capacitance 2.7V/3.0V Supercondensator

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3.0V 2.0F Super Capacitor

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2.7V 150F Super Capacitor

BIGCAP Supercondensator Module

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30V 5F Supercondensator Module

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12V 25F Supercondensator Module

Lithium-ion Supercondensator with Large Capacitance

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100F Lithium-ion Supercondensator

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Lithium-ion Supercondensator


Company Profile

Liaoning Brother Electronics Technology Co., Ltd., located in Chaoyang High-Tech Industrial Park, Liaoning, is a professional manufacturer of Bigcap® supercondensator.

We focus on the design, R&D, production and sales of full-range supercondensator. Our lineup covers over 100 models in 10 series including BRE, BRP and BME, with single capacitance from 0.01F to 3000F. Widely applied in smart meters, electrical & medical devices, new energy equipment, toys and electric vehicles, our supercondensator serve as high-power short-term backup power supplies.

Our core team boasts solid industry experience: 12 years of management & R&D experience, 8–10 years for key technical staff, and over 5 years for skilled production workers. Dedicated to high-quality domestic supercondensator, we strive for global competitiveness.

Adopting advanced electrode activation technology, our supercondensator feature 2.8V high voltage resistance, long-term stability, wide temperature tolerance up to 85°C and ultra-low internal resistance, ideal for medium and high-power discharge scenarios.

Equipped with highly automated and precise production lines, we implement Six Sigma management, and hold ISO9001 and ISO14001 certifications. All products meet EU RoHS REACH standards.

We adhere to strict quality control, reliable technology and comprehensive after-sales service to build market credibility. Quality is our core foundation, and we are fully committed to delivering qualified and quality products for all customers.

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Certificates

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RoHs

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REACH

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ISO14001-2015

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ISO9001-2015

BIGCAP Standard Packaging

Paper Box Packing, Partitioned Paper Box Packing, Blister Tray Packing, Poly Bag Packing, K-Bend Tape & Reel, Radial Lead Tape & Reel, Axial Lead Tape & Reel

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Delivery & Service

  • 100% On-time shipping.

  • All goods can be ship out by Air/ Sea/ Express(DHL, FeDex, TNT, UPS, EMS, SF) or Train.

  • We have set up a dedicated after-sales service hotline, you can contact us at any time, we will respond and handle customer problems in a timely manner.

  • Provide regular inspection services, proactively understand customer usage, promptly discover and solve potential problems, and ensure the stable operation of supercapacitors.

  • Our professional technical team has in-depth capacitor knowledge and rich experience, and can provide customers with timely and accurate technical answers and solutions.

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FAQ

1.Q: What's your MOQ?
A: Our MOQ is determined by stock availability. For standard models, the MOQ is small. For non-standard products, the MOQ will be set based on actual conditions.
 
2.Q: What shipping methods do you offer?
A: We support air freight, sea freight, and express delivery.
 
3.Q: What are your payment terms?
A: We accept T/T payment.
 
4.Q: Do you provide samples?
A: We can provide free samples after discussion, but customers need to pay the shipping cost.
 
5.Q: Do you support customization?
A: Yes, we can custom order according to customers' requirements.
 
6.Q: What kind of packaging do you use?
A: Our standard packaging has Paper Box Packing, Partitioned Paper Box Packing, Blister Tray Packing, Poly Bag Packing, K-Bend Tape & Reel, Radial Lead Tape & Reel, Axial Lead Tape & Reel.
We also accept customized packaging as per customer requirements.


Are You a Manufacturer or a Trader?

BIGCAP is a professional manufacturer of supercapacitor based in China. Established in 2013, BIGCAP has grown steadily over decade years. With plant area of 12000 square meters, expanding our operations and diversifying our product range over 300 series. Today, we have a strong presence in both domestic and international markets, serving customers in over 50 countries.

What are the advantages of supercapacitor?

1. Fast charging and discharging time; 2. Long Cycle life over 500,000 times; 3. High power density; 4. Wide temperature range:-25℃~+85℃; 5. Low maintenance; 6. Environmentally friendly. 7.Comply with REACH & ROHS Satandard

if free samples available?

We offer 10 pcs free samples per series for your evaluation and the buyer cover the express cost.

What's your product?

BIGCAP produce supercapacitor, also known as ultracapacitor or double-layer capacitor, is an energy storage device that can store and release energy much faster than a conventional battery. BIGCAP mainly produce Coin type/ Winding Type,/ Modules Type/ Lithiun Ion Type and Hybrid Type Supercapacitor.

What application can Supercapacitor be used?

From Smart Meter(Electric Meter/ Water Meter/ Gas Meter), Microgrid, Rail Transit, New Energy(Wind Energy/ Solar Energy), Electric Vehicles, Medical Equipment, UPS, Energy Harvesting Systems, Industrial Power Backup, our products can be used in various industries and applications.

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