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Item #:
57451253
NERMAK 12V 10Ah Lithium LiFePO4 Deep Cycle Battery with 10A BMS,Lightweight
88% of respondents would recommend this to a friend
Item #:
57451253
GBP 36
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NERMAK 12V 100Ah Lithium LiFePO4 Deep Cycle Battery, 4000+ Cycles Lithium Iron Phosphate Rechargeable Battery for Solar, RV, Marine, Home Energy Storage, Off-Grid Applications Built-in 100A BMS
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What Stands Out
Long Lifespan
This battery offers over 2000 recharge cycles, ensuring longevity and reliability for various applications, making it a cost-effective choice for renewable energy systems and recreational uses.
Built-in Protection
Equipped with a 10A Battery Management System (BMS), it safeguards against overcharging, over-discharging, and short circuits, enhancing safety and performance for users in demanding environments.
Versatile Applications
Ideal for solar, wind power, UPS, and more, this compact battery delivers dependable power for lighting, power wheels, and fish finders, catering to a wide range of user needs.
Product Details
- Superior performance with 12.8V 100Ah LiFePO4 battery and built-in 100A BMS
- Long cycle life of 4000+ cycles and lightweight design at 24.3 pounds
- Widely used in emergency lighting, RV, marine, home energy storage, and more
- Can be connected in series or parallel, with quick 50A charge and 100A continuous discharge
- Safe and environmentally friendly with high energy density and low self-discharge rate
- Ideal for solar panel and wind energy storage, offering 1-year maintenance-free storage
| Package Weight | 8 Pound |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Solar Power Systems
Ideal for those using solar energy systems needing a reliable storage solution for energy generated.
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Outdoor Enthusiasts
Perfect for campers or boaters needing durable, lightweight batteries for lighting and electronic devices.
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Hobby Applications
Great for powering toys or tools such as power wheels and fish finders, offering extended use recharge cycles.
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High-Demand Equipment
Not suitable for appliances requiring high power output, such as refrigerators or large motors.
Product Description
NERMAK 12V 10Ah Lithium LiFePO4 Deep Cycle Battery with 10A BMS,Lightweight
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is a LiFePO4 battery and why is it important for deep cycle applications?
Answer: A LiFePO4 battery, or Lithium Iron Phosphate battery, is a type of lithium battery known for its stability, safety, and long lifespan, making it ideal for deep cycle applications. It can handle repetitive charge and discharge cycles effectively, with up to 2000 cycles. This quality is crucial for users who rely on batteries for solar power systems, outdoor camping, or powering tools, as it ensures that the battery maintains a robust energy storage capability over time, offering reliability in various situations. -
Question:
How does the 12V 20Ah configuration benefit my solar power system?
Answer: The 12V 20Ah configuration is designed to efficiently store and supply energy for solar power applications. This voltage and capacity combination provides a balance of power and runtime, enabling you to run various appliances or equipment without significant voltage drop. For instance, it's ideal for small solar setups where you may need to run lights, charge phones, or power outdoor devices, ensuring your energy needs are met seamlessly. -
Question:
Can this battery be used for outdoor camping applications?
Answer: Yes, the 12V 20Ah Lithium LiFePO4 battery is perfect for outdoor camping. Its lightweight design and durability allow campers to easily transport it while providing a reliable power source for lights, portable refrigerators, smartphones, and other camping gear. Moreover, its long cycle life ensures that it will last throughout your camping trips without needing frequent replacements, giving you peace of mind in remote locations. -
Question:
What makes this battery more efficient than traditional lead-acid batteries?
Answer: Lithium LiFePO4 batteries like this 12V 20Ah variant are significantly more efficient than traditional lead-acid batteries. They can be discharged more deeply without damaging the cells, have faster charging times, and offer a higher energy density. This efficiency means users can enjoy longer runtime for their devices while reducing energy waste, particularly in applications such as solar power or electric vehicles, where maximizing every ounce of energy is crucial. -
Question:
Is this battery safe for home energy storage?
Answer: Absolutely! The 12V 20Ah Lithium LiFePO4 battery is designed with safety features that help prevent overheating and potential hazards, making it suitable for home energy storage. Its stable chemistry minimizes risks, and built-in battery management systems ensure optimal performance without compromising safety. For homeowners looking to store solar energy, this battery offers a reliable and safe solution, allowing them to utilize power whenever needed. -
Question:
How can I integrate this battery into my existing solar system?
Answer: Integrating a 12V 20Ah Lithium LiFePO4 battery into an existing solar system is straightforward. Ensure compatibility with your system's inverter and charge controller, then connect the battery according to the manufacturer's guidelines. This battery can enhance your solar setup by providing a more efficient energy storage option, filtering through system fluctuations. It will optimize energy access, especially during off-peak hours or cloudy days. -
Question:
What kind of maintenance does this battery require?
Answer: LiFePO4 batteries require minimal maintenance compared to traditional batteries. Regularly check the connections to ensure they are clean and secure, and monitor the charge levels to avoid deep discharging. This battery is designed for high cycle longevity, so with occasional checks, it will work optimally. This low-maintenance requirement is perfect for users who prefer hassle-free power solutions for outdoor or off-grid use. -
Question:
How long does it take to charge this 12V 20Ah battery?
Answer: The charging time for this 12V 20Ah Lithium LiFePO4 battery typically varies depending on the charger used. Generally, it can take anywhere from 3 to 5 hours to fully charge when utilizing a dedicated lithium battery charger. This efficient charging capability is beneficial for users looking to quickly replenish energy, particularly in scenarios such as camping trips or powering tools, where time and energy efficiency are crucial. -
Question:
What applications are best suited for this battery?
Answer: The 12V 20Ah Lithium LiFePO4 battery is versatile and well-suited for various applications, including solar power systems, outdoor camping devices, lighting, and backup power supplies. Whether you are powering small appliances in a cabin, running lights at a campsite, or using portable solar setups for recreational activities, this battery delivers reliable performance that meets diverse energy needs efficiently. -
Question:
Where can I buy the 12V 20Ah Lithium LiFePO4 battery?
Answer: You can purchase the 12V 20Ah Lithium LiFePO4 Deep Cycle Battery through Ubuy in Jersey. Ubuy offers a wide selection of batteries along with additional information and reviews to help make your purchasing decision easier. They provide a convenient option for finding this battery and have a range of related products that can complement your solar and outdoor energy needs.
Nutritionist's Take
As a nutritionist, I must clarify that the '12V 10Ah Lithium LiFePO4 Deep Cycle Battery' is not a food product and does not have nutritional benefits. It features lithium iron phosphate (LiFePO4), widely recognized for its safety and longevity in energy storage, but it does not provide any dietary nutrients or health benefits typically associated with food items. This product is designed for power needs rather than nutritional consumption. It may pose risks if mishandled or improperly disposed of, affecting environmental health but has no direct impact on human nutrition. In summary, while this battery is suitable for various applications such as solar power or small UPS systems, it should not be considered in the context of dietary needs or healthful living.
NERMAK 12V Editorial Review
NERMAK 12V 10Ah Lithium LiFePO4 Deep Cycle Battery with 10A BMS is a versatile power solution designed for various applications including solar power systems, lighting, and ride-on toys. Users have noted its lightweight design and impressive performance, stating that it has a long lifespan, which can exceed 2000 cycles. Compatibility is a strong point, as it works well with devices like fish finders and UPS systems. However, some caution is advised when using it in non-digital UPS units due to potential overload issues. Overall, feedback highlights its reliable performance and supportive customer service, providing an excellent option for those needing a rechargeable battery.
Customer Reviews & Ratings
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Pros
- Long lifespan exceeding 2000 cycles
- Lightweight and easy to handle
- Compatible with various devices
- Great performance in digital UPS systems
Cons
- May not fit all non-digital UPS units perfectly
Platform Trust & Buyer Confidence
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Jasmin
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“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
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“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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GBP 36
Order now and get it around Thursday, October 08
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Features & Benefits
- High energy density
- Long cycle life
- Good safety performance
- No memory effect
- 1-year maintenance-free storage
- Lightweight and environmentally friendly
- Widely used in various applications
- Expandable and rechargeable
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