12V 300Ah Lithium Battery - Leading Manufacturer & Supplier in China
If you're in the market for a reliable power source, our 12v 300ah Lithium Battery is exactly what you need. I understand how crucial it is to have a dependable battery for your applications, whether for solar systems, RVs, or marine use. We offer custom solutions tailored to your specific requirements, ensuring you get the best fit for your projects. As a trusted supplier, I can assure you our products are crafted in state-of-the-art factories with high-quality standards. Our batteries deliver excellent performance, longevity, and safety, making them a wise investment. We pride ourselves on our customer support and are here to assist you at every step of the process. When you choose us, you can expect not just a product, but a partnership focused on your success in the energy sector. Let’s power up your projects together with our exceptional lithium battery solutions!
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At Shenzhen Safecloud Energy Inc., established in 2007, we have been at the forefront of lithium battery technology, specializing in high-performance 12V/300Ah lithium batteries. Our production base in Henan Province enables us to maintain an efficient supply chain, ensuring that we meet the growing demands of our global customers. As pioneers in the field, our commitment to innovation and quality positions us as your trusted OEM partner in the energy storage solutions landscape. Our 12V/300Ah lithium batteries are designed for versatility, catering to various applications from home energy storage to commercial use. These batteries are not only lightweight and energy-dense but also feature advanced safety mechanisms, ensuring reliable performance and longevity. With a strong focus on research and development, we continuously enhance our products to align with emerging technologies and customer needs. By choosing Safecloud, you gain access to a comprehensive range of energy solutions that empower your projects and enhance your bottom line. We invite global buyers to collaborate with us for tailored solutions that drive efficiency and sustainability.
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| Parameter | Value | Notes |
|---|---|---|
| Nominal Voltage | 12V | Standard nominal voltage for lithium batteries. |
| Capacity | 300Ah | Capacity reflects the total energy storage. |
| Cycle Life | 3000+ cycles | Number of charge/discharge cycles before performance drops. |
| Weight | Approx. 35kg | Lightweight compared to lead-acid equivalents. |
| Charging Time | 4-6 hours | Depends on charger specifications. |
| Operating Temperature | -20°C to 60°C | Effective performance in a wide range of temperatures. |
| Discharge Rate | 1C (300A) | Safe continuous discharge rate. |
Where the Value Lies 12v 300ah Lithium Battery Industry Giant More Than a Supplier - A Partner
G
Grace Rivera
Very satisfied with my purchase! The customer service team provided stellar support.
14 June 2025
R
Riley Carter
Satisfied beyond my expectations! The customer service showed great expertise and helpfulness.
19 June 2025
Z
Zoey Wright
Impressive product! The customer service team was swift in offering assistance when needed.
18 June 2025
M
Mia Campbell
Thrilled with my purchase! The customer service was prompt and highly knowledgeable.
23 May 2025
Z
Zachary Brown
Top-notch craftsmanship! The customer service team was incredibly responsive and professional.
23 May 2025
E
Ella Torres
This product is simply amazing! The assistance I received from the service team was incredible.
31 May 2025

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