
Humsienk is thrilled to unveil our latest innovation—the 12V 310Ah LiFePO4 Battery—now available with an exclusive launch discount that rewards early adopters with exceptional savings.
Designed to revolutionize your power experience, this high-performance energy storage solution combines cutting-edge technology with unbeatable value. Built with EV-grade EVE A+ LiFePO4 cells, it delivers a robust 3,968Wh capacity and an industry-leading 15,000+ cycle lifespan. Engineered to thrive in diverse environments, the Humsienk battery is your reliable partner for RVs, solar setups, marine systems, and backup power needs. Whether you’re embracing off-grid adventures or securing everyday energy independence, its durability and versatility are crafted to tackle real-world challenges—all while offering limited-time savings for those ready to upgrade their power solutions.
Exceptional Performance
The Humsienk 12V 310Ah LiFePO4 Battery delivers an outstanding 3,968Wh capacity, powered by EV-grade EVE A+ LiFePO4 cells that provide reliable, high-density energy storage. With an impressive lifespan of over 15,000 deep cycles, this battery outlasts traditional lead-acid models by offering significantly longer service life and sustained performance. This extended cycle capability means fewer replacements, reduced long-term costs, and dependable energy delivery for demanding applications. Whether used in RVs, solar systems, or marine and backup setups, the battery’s robust design ensures that your power needs are consistently met in every scenario.
Robust Safety Features
Safety is at the forefront of the Humsienk 12V 310Ah LiFePO4 Battery design. Integrated with a built-in 200A Smart Battery Management System (BMS), this solution actively monitors and protects the battery from risks such as overcharge, over-discharge, short-circuit, and overheating. Additionally, the system incorporates an automatic disconnection feature that cuts off power when the discharge current exceeds safe limits, ensuring the battery operates within optimal parameters. This thoughtful safety mechanism not only protects your investment but also enhances the overall reliability of your power setup.

Compact Design & Versatility
The Humsienk 12V 310Ah LiFePO4 Battery boasts a compact footprint with dimensions designed to conserve space while delivering high energy storage. Its lightweight construction makes installation a straightforward process, whether you’re outfitting an RV, a marine vessel, or a home solar system. The battery’s efficient design allows for flexible placement in tight spaces, ensuring that integrating dependable power into your setup is both hassle-free and efficient.
Reliability in Extreme Conditions
It is built to perform consistently across a wide temperature range, from -4°F (-20°C) to 158°F (70°C). This resilience makes it a reliable power source whether you’re navigating icy winters or enduring scorching summers. To further enhance longevity and safety, the battery includes a low-temperature charging cutoff feature that prevents charging when temperatures drop below safe levels. This protective measure ensures the battery remains in optimal condition, even when exposed to harsh or unpredictable environments.
Expandable Energy Storage
This battery offers flexible scalability, allowing users to expand their energy storage system up to an impressive 63.48kWh through a 4S4P configuration. This modular capability makes it an ideal choice for off-grid solar installations, large RV power systems, and backup solutions that demand higher energy capacity. Whether you’re building a comprehensive home energy storage setup or enhancing your mobile power system, the Humsienk battery’s expandable design ensures you can tailor your energy reserves to meet evolving needs with ease.
Certifications & Customer Support
The Humsienk 12V 310Ah LiFePO4 Battery is backed by a suite of industry-standard certifications, including SDS, UN38.3, FCC, CE, ROHS, and UL. These credentials highlight our commitment to delivering reliable, safe, and high-quality energy storage solutions. To further ensure your satisfaction and peace of mind, every purchase is supported by a 5-year warranty and lifetime customer support. Our team is always ready to assist you, whether you need troubleshooting guidance or expert advice on optimizing your setup.
Ready to elevate your power experience? Discover more about how the Humsienk battery can enhance your energy management and take advantage of our exclusive launch discount. Your journey toward dependable, long-lasting power starts here.
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Media Contact:
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Email: service@humsienk.com
Website: https://www.humsienk.com