High-performance energy storage units designed for reliability and longevity in critical medical and industrial environments.
The global demand for portable medical oxygen concentrators has surged dramatically over the last few years. Driven by an aging population, increasing prevalence of respiratory diseases like COPD, and the long-term impacts of the global pandemic, the need for reliable battery power has never been more critical. Oxygen concentrator batteries are the "heart" of portable medical devices, ensuring that patients maintain mobility and receive life-sustaining oxygen therapy outside of clinical settings.
Industrial Insight: Modern medical standards now require batteries that are not only high-capacity but also flight-approved (FAA/UN38.3) and equipped with intelligent Battery Management Systems (BMS) to ensure 100% safety during use.
We are integrating AI-driven monitoring and next-generation chemistry to redefine portability and reliability.
Transitioning from traditional Lead-Acid to high-density 18650/21700 Lithium cells and LiFePO4 for lighter, longer-lasting portable oxygen concentrators (POC).
Medical-grade fast charging solutions that allow users to charge up to 80% in under an hour, ensuring minimal downtime for critical health support.
Intelligent Battery Management Systems that monitor cell health in real-time, preventing overheating, overcharging, and predicting battery life cycles.
For global medical device manufacturers and distributors, procurement is no longer just about price; it's about stability, certification, and customization. As a leading Oxygen Concentrator Battery Factory, we provide end-to-end services:
China is the global epicenter for battery production. By partnering with us in Fujian, you benefit from a vertically integrated supply chain, reducing lead times and costs without compromising on the stringent quality required for medical equipment.
Reliable power where it matters most, from high-altitude travel to home care.
Stable backup power for stationary oxygen concentrators during power outages, ensuring continuous flow for patients at home.
Lightweight battery packs for Portable Oxygen Concentrators (POCs), allowing patients to travel via air, train, or car with confidence.
Rugged, high-capacity batteries for ambulances and emergency response teams who require immediate oxygen supply in the field.
Fujian SK Battery Co., Ltd. was established in 2021 and is located in Fujian, the center of China's new energy industry. Benefiting from convenient transportation and the comprehensive supply chain resources.
We specialize in Ni-MH batteries, Ni-Cd batteries, lithium iron phosphate batteries, ternary lithium batteries, and sodium-ion batteries, providing battery solutions for emergency lighting, solar lights, wireless communication, smart home systems. With deep expertise in battery application scenarios, we focus on solving core problems customers encounter during usage, offering professional technical support and services, as well as customized battery solutions to help clients achieve higher efficiency and greater value.
Explore our diverse range of battery technologies tailored for industrial, commercial, and medical use.



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