OEM Custom Large Lithium Battery Factories, Manufacturers
Sichuan Changhong New Energy Technology Co., Ltd. is a leading manufacturer specializing in OEM custom large lithium batteries, committed to delivering innovative energy solutions tailored to meet the diverse needs of global buyers. With state-of-the-art production facilities and a focus on advanced technology, we pride ourselves on our ability to produce high-capacity batteries, including the 40v Lithium Battery, 48v 30ah Lithium Ion Battery, and 72v Lithium Ion Battery. Our products are designed to provide optimal performance and reliability for various applications, from electric vehicles to renewable energy storage systems, At Sichuan Changhong, we understand the importance of quality and safety, ensuring that our lithium batteries undergo rigorous testing and certification processes. Our dedicated team of engineers and technicians is constantly working to enhance our product offerings, ensuring they meet the highest industry standards. By partnering with us, global buyers gain access to customized solutions that not only cater to their specific requirements but also drive efficiency and sustainability. Experience the future of energy with our cutting-edge lithium battery solutions, and join us in creating a greener world
Premier Large Lithium Battery Your Trusted OEM Partner Winning in 2025
In the rapidly evolving landscape of energy storage, the demand for high-performance batteries is more critical than ever. As we edge toward 2025, sourcing the right OEM partner has become essential for businesses seeking reliable and innovative energy solutions. Our premier large Lithium Battery offering includes a wide array of products such as the 2.5 Kwh Lithium Battery, designed for both residential and commercial applications. Our commitment to quality ensures that even the most advanced devices, from smart glasses to Bluetooth headsets, are powered by our state-of-the-art Lithium Button Battery technology.
At the forefront of battery technology, our range encompasses various configurations tailored to meet diverse needs. We provide Lithium Battery 2000mah options that are ideal for electronics, while our Rechargeable Lithium Batteries are perfect for sustainability-focused businesses. Additionally, our offerings include robust solutions like the 48v 30ah Lithium Ion Battery and the Lithium Ion Starter Battery, ensuring high performance across different applications. With our High-Capacity Lithium Battery Series and technological innovations such as the Changhong Ternary Lithium Batteries, we are equipped to support your energy requirements effectively and efficiently.
Our dedication to adhering to international standards, including Rohs-Compliant Alkaline Batteries and Reach-Compliant Batteries, reflects our commitment to sustainability. Partnering with us means not only accessing premium energy storage options like the 12 Volt Rechargeable Lithium Battery but also aligning with a Professional Energy Solutions Provider focused on high-quality manufacturing and innovative design. Explore our diverse range, which includes specialized products such as the Tool Battery Series and the Smart Li Polymer Battery Pack, to elevate your energy storage solutions and drive your business forward into a sustainable future.
Premier Large Lithium Battery Your Trusted OEM Partner Winning in 2025
| Category | 2023 Market Size (Billion USD) | 2025 Market Forecast (Billion USD) | CAGR (2023-2025) |
|---|---|---|---|
| Automotive Lithium Battery | 35 | 50 | 22% |
| Consumer Electronics | 25 | 30 | 10% |
| Energy Storage Systems | 18 | 35 | 41% |
| Grid Applications | 12 | 20 | 31% |
| Others | 5 | 10 | 40% |
Leading Chinese Large Lithium Battery Where Innovation Meets 2025 Custom Solutions,
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Emma Clark
Great experience overall! The follow-up from the support team was impressive.
15
March
2026
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Mia Young
I love my purchase! The professionalism of the after-sales team really made a difference.
02
March
2026
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Aria Taylor
Wonderful experience! The product quality and customer service exceeded my expectations.
17
March
2026
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Natalie Evans
I’m extremely satisfied with my purchase. The product quality is excellent, and the after-sales service team is very skilled.
24
March
2026
J
James Martinez
The quality of the product is top-notch, and I was impressed by the professionalism of the support staff.
31
March
2026
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Carter Ross
Excellent product quality and a helpful after-sales support team. They really made the difference in my experience.
20
February
2026




