
| Cell type | supercapacitor |
| Nominal voltage | 3,6V |
| Cell capacity [Ah] | 140As |
Specifications:
Key Features
Main Applications

High Pulse Discharge Performance: The SPC1520 offers a maximum discharge of 2000mA, perfect for applications that need rapid bursts of energy, such as in battery energy storage solutions.
Wide Temperature Range: With reliable operation between -40°C and +85°C, this capacitor performs well in challenging environments, making it ideal for diverse industries.
Long Shelf Life: Thanks to a low self-discharge rate, the SPC1520 ensures that energy is stored efficiently and is available when needed most.
Compact and Lightweight: This super pulse capacitor is designed to be compact and lightweight, making it perfect for space-constrained applications without compromising on performance.
Enhanced Safety Features: With built-in protection against overcharge and an end-of-life indication, SUNLAND ensures the safety and reliability of your energy storage systems.
About us
Guangzhou Sunland New Energy Technology Co., Ltd. is a leading innovator in the research, development, manufacturing, and sales of high-performance lithium-ion batteries and energy storage solutions.
Our Core Competencies and Quality Assurance
Comprehensive Product Portfolio: We offer a full range of lithium-ion cells, modules, and high-level battery packs, catering to diverse applications from consumer electronics to large-scale energy storage systems.
Advanced Manufacturing Capabilities: Our state-of-the-art facilities are equipped with intelligent, automated, and information-based systems, ensuring traceable and high-quality products that meet the stringent demands of our global clientele.
Stringent Quality Certifications: We have achieved ISO9001, ISO14000, and SA8000 certifications, with our products obtaining international approvals such as UL, CE, IEC, PSE, KC, BIS, and JIS_C8714, underscoring our commitment to excellence and compliance.
Production Strength in Numbers
Established Expertise: Since our inception in 2011, we have expanded to a dedicated team of 25 professionals, with our R&D and manufacturing partners comprising 40 engineers and approximately 100 employees, respectively.
Robust Financial Performance: Our annual turnover reached $11 million USD, reflecting our strong market presence and the trust our clients place in our solutions.
Commitment to Sustainable Development:
We are dedicated to advancing clean energy applications by providing innovative energy storage and power technologies that contribute to a sustainable future.
Client Collaboration Process
Consultation: We engage with clients to understand their specific energy storage needs and challenges.
Customization: Leveraging our comprehensive development capabilities, we design tailored solutions that align with client requirements.
Manufacturing: Our strong manufacturing capabilities ensure the production of high-quality, reliable products.
Quality Assurance: Rigorous testing and adherence to international standards guarantee product excellence.
Delivery & Support: We provide timely delivery and ongoing support to ensure client satisfaction and product performance.
Global Service Reach
With a professional sales team and a network of strategic partners, we serve clients across the United States, Europe, Australia, the Middle East, South Africa, South America, and other regions, demonstrating our capability to meet diverse international demands.
Partner with Sunland Power to harness innovative energy solutions that power a sustainable and efficient future.
FAQ
Who are we?
Guangzhou Sunland New Energy Technology Co., Ltd. is a company specializing in providing one-stop energy solutions for 3C products, light electric vehicles, and energy storage products. We collaborate with strategic partners for BMS development, energy storage, and power systems, as well as procurement and manufacturing.
How can we guarantee quality?
We ensure quality through an intelligent, automated manufacturing system, adherence to ISO9001/14000, SA8000 certifications, and our products have obtained international certifications such as UL, CE, IEC, PSE, KC, BIS, and JIS_C8714.
What can you buy from us?
We offer lithium batteries and battery systems for medical devices, coal mine security, electronic appliances, power supply, and standby energy storage systems.
Why should you buy from us and not from other suppliers?
With over a decade of experience, we provide comprehensive development capabilities, strong manufacturing capacities, and a one-stop solution, ensuring high-quality, customized energy solutions.
What services can we provide?
We offer OEM and ODM services, customized packaging, and flexible manufacturing to meet specific client requirements.