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Large Capacitance Long Cycle Life Waterproof Type Electric Double Layer 2.7V 3.0V 120f 330f 400f Supercapacitor
US$1.10-8.80
1,000 Pieces
Product profile
Customization
AvailableType
SupercapacitorApplication
General Purpose, Power, Lighting, Air Conditioner, High Voltage, AutomobileModel NO.
BRP/BUPPackaging Type
Through HoleCapacitance
120f/220f/270f/330f/400f/500f/700fStructure
Fixed CapacitorManufacturing Material
ElectrolyticElectrolyte
Organic MediumUsage
Backup PowerTuning
Super CapacitorFilter
Super CapacitorModel No
Brp/BupTypes
Winding TypesRated Voltage
2.7V/3.0VRated Capacitance
120f/220f/270f/330f/400f/500f/700fTemperature Range
-40℃ to +70℃Delivery Days
15 to 30 DaysMounting Type
LaminatedMax. Tolerance of Capacitance
-10%~+30%Cycle Life
500000timesColor
BlackTransport Package
Packing CasesSpecification
BRP/BUPTrademark
BIGCAPOrigin
ChinaHS Code
8532229000Production Capacity
2000000/MonthKey features
Long Cycle Life: Capable of 500,000 charge-discharge cycles for durable performance.
Wide operating temperature range, stable performance in harsh environments
Low Internal Resistance: Internally series-connected structure ensures efficient energy transfer.
High Reliability: Suitable for long-term use in high-temperature and high-humidity environments.
Versatile Applications: Used in power electronics, new energy, security, and consumer electronics.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-01-01 CertifiedNearest Port: Dalian PortAverage Response Time: >24h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryLiaoning Brother Electronics Technology Co., Ltd, established in 2013, is a Chinese manufacturer specializing in supercapacitors. With ISO9001 and ISO14001 certifications, it emphasizes quality and environmental management. The company operates more than 10 production lines, with annual output between US$10-50 million, and exports 31-40% of its sales. It has a team of 200 employees, including 4 R&D engineers and 11-20 quality control staff. The supplier offers various payment terms and has a favorable location for logistics.
Supplier typeThe supplier is a limited company operating as a combined entity, specifically a factory in the manufacturing industry.
CertificationsThe supplier holds ISO14001:2015 and ISO9001:2008 certifications, indicating compliance with international quality and environmental management standards.
After-Sales capabilityThe company emphasizes its commitment to excellent after-sales service as part of its quality policy.
R&D capabilityThe management has 12 years of experience in the production and R&D of supercapacitors, suggesting some capability in innovation.
Production capacityThe supplier operates more than 10 production lines with an annual output ranging from US$10-50 million and employs 200 staff.
Product Q&A
Q:Are you a factory or a trading company?
A:
We are a factory with 13 years of production experience and 26 years of technical accumulation.
Q:Do your products have relevant certification?
A:
Our products have passed mainstream safety and quality certifications. Certification documents can be provided upon request.
Q:How to deal with defective products?
A:
If any quality problem occurs under normal use, we will handle it in accordance with the after-sales policy stipulated in the contract.
Q:How do I place an order?
A:
Contact us via email/phone for a quote, then confirm with a PO.
Q:Do all products pass strict quality inspection?
A:
All goods undergo FQA final inspection before delivery and comply with relevant industry standards.
Send Inquiry
*To:Liaoning Brother Electronics Technology
Liaoning Brother Electronics Technology*Content:
Supplier replies will be sent to your registered email
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