Humsienk 12V 314Ah Mini LiFePO4 Battery 4.19kWh 200A BMS RV Solar Panel
Off GridUSD $399.88
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Humsienk 12V 314Ah Mini LiFePO4 Battery 4.19kWh 200A BMS RV Solar Panel Off Grid
- 【Updated! Built-in 200A BMS – Safe & Maintenance-Free】The advanced Battery Management System (BMS) offers overcharge, over-discharge, overcurrent, and short-circuit protection, ensuring long-term safety and stability. A high-temperature cut-off prevents charging above 158°F (70°C), making it safer than lead-acid alternatives. Perfect for both indoor and outdoor applications.
- 【4.19kWh & 15,000+ Deep Cycles】Our 12.8V 314Ah LiFePO4 battery offers an impressive 15,000+ deep cycles, lasting 30 times longer than traditional lead-acid batteries. Fully charged, the LiFePO4 battery delivers 4.19kWh of energy with nearly 100% depth of discharge (DOD), ensuring reliable power for your devices.
- 【Lighter & More Compact】Thanks to its high energy density, this battery provides double the usable capacity of lead-acid batteries while being 40% lighter. Weighing only 61.73 lbs and measuring 15.04×6.93×7.36 inches, it saves valuable space without compromising power.
- 【Up to 64.3kWh Expandable Energy Storage】Supports 4S4P configurations, enabling up to 51.2V 1256Ah and a massive 63.48kWh energy system. Ideal for home solar storage, emergency backup, RVs, and marine travel, this expandable power solution meets high-energy demands effortlessly.
- 【Low-Temperature Cut-Off for Protection】The integrated BMS automatically cuts off charging in low-temperature conditions, preventing irreversible battery damage and ensuring longevity in extreme climates.
- 【Wide Applications】Perfect for home energy storage, UPS backup, RVs, campers, golf carts, trolling motors, houseboats, solar systems, digital/CCTV cameras, DIY projects, and more. A versatile solution for both recreational and professional use.
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24-Hours Processing-Orders are procesed within 1 business day after payment cleared.
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2-5 business days arrival after shipping.
- FREE Expedited Shipping to the continental US via FedEx or USPS.
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Split Delivery: We may ship your order by divide to multiple packages. lf any accessories are missing from the first package, don't worry, please contact us,we will provide a timely and reasonable solution.
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We provide "30-day free return" service:
Within 30 days from the date of receipt of the goods, if you are not satisfied with the purchased goods, our customer service team will deal with it as soon as possible, refund or exchange is available. -
Item must be returned in original, unused condition with all tags/packaging.
- 24/7 Customer Sevice: If you have any questions about the product or its use, please feel free to email us!
- 5-Year Warranty: Includes repair and replacement for manufacturing defects.
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