Humsienk 12V 12Ah LiFePO4 Battery
🔋 High-Performance: Grade A+ LiFePO4 Cells, 153.6Wh Capacity, 15000+ Deep Cycles
🔋 Intelligent Safety Protection: Built-in 12A BMS, Low-Temperature Protection, Waterproof (IP65)
🔋 Scalable Design: Expandable up to 1.53kWh with 4S4P configuration
🔋 Portable & Compact: 5.9 x 3.7 x 3.7 inches, 2.6 lbs
🔋 Global Certifications: SDS, UN38.3, FCC, CE, ROHS, UL
🔋 Versatile Applications: RV, Camper & Van, Trolling Motor, Golf Carts, Home Storage
(Click on the "Description" below to learn more)
Frequently Bought Together
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High Capacity & Long-Lasting Power: With a 12Ah capacity, this battery delivers long-lasting, reliable power for high-demand applications such as solar power systems, RV setups, and off-grid living, providing consistent energy for longer periods.
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Superior Cycle Life: Built with LiFePO4 (Lithium Iron Phosphate) technology, the battery supports 6000+ charge cycles, offering you years of dependable service and making it an incredibly cost-effective energy storage solution.
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Advanced Battery Management System (BMS): The integrated BMS protects the battery from overcharge, over-discharge, overcurrent, and short-circuiting, ensuring safe operation and optimal performance throughout its lifespan.
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Wide Temperature Range: Capable of operating in temperatures ranging from -20°C to 60°C (-4°F to 140°F), this battery is well-suited for both extreme heat and cold climates, ensuring reliable power no matter the weather.
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Eco-Friendly & Non-Toxic: The LiFePO4 technology is non-toxic, recyclable, and safer compared to traditional batteries, making it an environmentally responsible choice for sustainable energy storage.
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High Efficiency: Low self-discharge rate and high charge/discharge efficiency ensure minimal energy loss, meaning you can get more out of each charge and keep your devices running longer.
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Flexible Application: Perfect for use in solar energy systems, electric vehicles, boats, RVs, off-grid homes, and emergency backup power systems. This high-capacity battery provides the versatile, reliable power you need in diverse settings.
At Humsienk, we are committed to providing our customers with a smooth, efficient, and safe shipping experience.
Shipping Methods and Time
We offer two shipping methods to meet your needs, whether you're ordering a single battery or bulk quantities. All shipping is processed through reliable carriers, including UPS Ground & FedEx .
- Processing time: 1-2 business days
- Shipping time: 2-5 business days
The shipping will delay for some objective or uncontrolled reasons. We will notice our customer ahead for delays.
Please read our shipping policy page for more details.
Contact Us
If you have any questions or concerns about shipping, delivery, or the handling of your order, please don’t hesitate to reach out to our customer support team:
- Email: service@humsienk.com
- Phone: (+86)755 3452 3348
30-Day Return Policy
We want you to be completely satisfied with your Humsienk purchase. That's why we offer a hassle-free 30-day return policy.
Refunds:
Once we receive your approved return, we'll inspect the item and issue a full refund within 3 business days to your original payment method. Processing times by your bank or credit card company may apply.
Order Cancellation:
We typically process orders within 1-2 business days. To cancel an order, contact us as soon as possible at service@humsienk.com.
If the order has already shipped, we'll process a refund within 3 business days of receiving the returned product.
Contact Us:
For questions about our return policy or to initiate a return, please contact us at service@humsienk.com.
Tips: Please read our Return and Refund policy page for more details.







