Ocean Top Holdings Ltd

Our Factory

Ocean Top Holdings Ltd is a seasoned manufacturer specializing in rechargeable batteries, including lithium polymer batteries, lithium-ion batteries, and lifepo4 battery packs. With over a decade of dedicated efforts, we have established a global presence, delivering top-notch products and robust sales services that have earned us an excellent reputation within the industry.

Our Operations:

We operate from two state-of-the-art factories covering a combined area of more than 50,000 square feet. These facilities house a skilled workforce of over 1,100 professionals, ensuring meticulous production processes. Our product range has expanded to include aluminum case lithium-ion batteries, li-polymer batteries, Lfepo4 batteries, battery packs, NiMH batteries, cylindrical lithium-ion batteries, emergency battery chargers, and more.

Quality Assurance:

Our production processes undergo rigorous supervision to guarantee the highest quality products. Our key departments, including R&D, Molding, Production, and QC, collaborate seamlessly to maintain our commitment to excellence.

Customer-Centric Approach:

Ocean Top Holdings Ltd places a strong emphasis on product application and consistently surpasses customer expectations with timely and dependable deliveries. We adhere to the ISO9001 management system to ensure the quality of our products.

Choose Ocean Top Holdings Ltd for reliable and innovative battery solutions that exceed your expectations

Development History

Founded in 2015, our company is dedicated to the research, development, manufacturing, and distribution of integrated portable solar generators designed for both residential and small business use. We offer a comprehensive suite of services, encompassing design, research, molding, production, assembly, testing, and customized product solutions, starting from individual battery cells and culminating in finished goods for OEM and ODM partnerships.

To cater to our clients' requirements, all our products have achieved CE, FCC, and RoHS certifications. Our primary offerings encompass a variety of solar generators and solar panels in various configurations. We welcome orders from OEMs and ODMs and take great pride in delivering the highest-quality products along with effective post-sale support.

With strategically located warehouses in the Philippines, Malaysia, Canada, Russia, the United States, and Japan, we aim to ease inventory management and enhance service efficiency. Our commitment is to offer you the best dropshipping service available.

Team Introduction

From its inception 23 years ago, Changshun's mission has been to pioneer green rechargeable batteries, as an alternative to conventional alkaline batteries. Through years of challenges and innovations, Changshun has successfully obtained numerous appearance and technology patents. At present, our brand proudly offers a wide range of rechargeable lithium batteries, nickel metal hydride (NiMH) batteries, nickel chromium (NiCD) batteries, and an array of chargers. In 2020 alone, we sold more than 10 million rechargeable batteries.

Changshun boasts a dedicated R&D team, fully automated production workshops, and streamlined overseas warehousing facilities. Our strong sales team further complements our capabilities. We are determined in our belief that by 2025, Changshun will emerge as the foremost brand in the battery industry.