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Item #:
147030677
12V 100Ah LiFePO4 Lithium Battery Group 31 Built-in 100A BMS, 1280Wh up to 15000 Deep Cycles Rechargeable Battery for RV, Marine, Van, Backup - 2 Pack
Item #:
147030677
RWF 577652
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Imported from USA store
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Order now and get it around Saturday, August 22
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Our 12V lithium battery uses advanced Grade A+ LifePO4 batteries with higher energy density and more stable performance.
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What Stands Out
High Capacity
With a powerful 100Ah capacity, this LiFePO4 battery provides 1280Wh of energy, making it ideal for RVs and marine applications where reliable power is essential.
Long Lifespan
Designed for longevity, this battery offers up to 15,000 deep cycles, ensuring users receive the maximum value and reduced replacement costs over time.
Built-in BMS
The integrated 100A Battery Management System (BMS) enhances safety and performance by protecting against overcharging, overheating, and provides energy management for optimal usage.
Product Details
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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RV Enthusiasts
Ideal for those who rely on batteries for powering appliances and enjoying extended trips without frequent recharges.
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Marine Applications
Perfect for boat owners seeking reliable and long-lasting battery solutions for navigation and auxiliary power.
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Backup Power
Suitable for homes or businesses needing a dependable backup battery for emergencies and essential appliances.
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Casual Users
Not suitable for users who only require occasional or minimal power, given its higher capacity and price point.
Product Description
12V 100Ah LiFePO4 Lithium Battery Group 31 Built-in 100A BMS, 1280Wh up to 15000 Deep Cycles Rechargeable Battery for RV, Marine, Van, Backup - 2 Pack
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Customer Questions & Answers
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Question:
What is the capacity of the 12V 100Ah LiFePO4 battery?
Answer: The 12V 100Ah LiFePO4 battery has a capacity of 100 amp-hours, translating to 1280 watt-hours. This means it can power devices for extended periods, making it ideal for applications like RVs, marine vehicles, and vans. The high capacity ensures that your electrical needs can be met, whether you're running appliances, lights, or power tools during your trips. -
Question:
What makes the LiFePO4 battery different from traditional lead-acid batteries?
Answer: LiFePO4 batteries stand out due to their superior energy density, longer life span, and lightweight nature compared to lead-acid batteries. With up to 15,000 deep cycles, they outperform lead-acid batteries significantly in longevity. This technology ensures you can rely on your battery for prolonged periods without the frequent replacement that characterizes other battery types. -
Question:
Can this battery be used in extreme weather conditions?
Answer: Yes, the 12V 100Ah LiFePO4 battery is designed to function effectively in a wide range of temperatures, from cold environments to warm climates. This versatility makes it suitable for use in various conditions encountered while camping, boating, or on the road, ensuring your power needs are met without compromise. -
Question:
How does the built-in 100A BMS (Battery Management System) enhance battery performance?
Answer: The built-in 100A BMS optimizes battery performance by managing charging and discharging processes, ensuring safe operation. It protects against overcharging, deep discharging, and short circuits, thereby extending battery life. The BMS contributes to efficient energy usage, making it ideal for high-demand scenarios like camping or marine applications. -
Question:
What types of devices can be powered by this battery?
Answer: You can power a wide range of devices using the 12V 100Ah LiFePO4 battery, including refrigerators, lights, laptops, and power tools. Its versatility makes it an excellent choice for RVs, boats, and vans, as it can meet the demands of both leisure and work-related power needs, ensuring reliability wherever you go. -
Question:
How do I charge the 12V 100Ah LiFePO4 battery?
Answer: Charging the 12V 100Ah LiFePO4 battery can be done using a compatible lithium battery charger. Simply connect the charger to the battery terminals, ensuring correct polarity, and follow the charger’s guidelines. This process is straightforward and allows you to recharge the battery efficiently, whether at home or on the road. -
Question:
Is this battery suitable for solar energy systems?
Answer: Absolutely, the 12V 100Ah LiFePO4 battery is an excellent option for solar energy systems. Its ability to handle deep cycles means it can efficiently store energy generated from solar panels, providing a dependable power source for off-grid applications like cabins, RVs, or outdoor setups. -
Question:
What is the lifespan of the 12V 100Ah LiFePO4 battery?
Answer: The lifespan of the 12V 100Ah LiFePO4 battery can reach up to 15,000 cycles, depending on usage and care. This extended lifespan means you won't need to replace your battery frequently, providing a long-term solution for your power needs, whether you're using it for travel, work, or recreational activities. -
Question:
Where can I buy the 12V 100Ah LiFePO4 battery?
Answer: You can buy the 12V 100Ah LiFePO4 battery from Ubuy, which offers a wide selection of products to meet your needs in Rwanda. It's a reliable e-commerce platform where you can explore your options and find the right battery for your RV, marine, or van applications. -
Question:
What makes this battery a great choice for RV owners?
Answer: This battery is a perfect choice for RV owners due to its high capacity, long cycle life, and efficient energy management. With the capability to power multiple appliances and electronics, it supports extended travel without frequent recharging. The lightweight design also helps optimize your RV’s weight for better fuel efficiency.
Nutritionist's Take
As a nutritionist, I must clarify that the product titled '12V 100Ah LiFePO4 Battery' is not a nutritional item but an electronic device used for energy storage. Therefore, it does not have direct nutritional benefits or drawbacks. However, from a health standpoint, its efficient energy provisioning for RVs, marine use, and backup systems can indirectly support a healthier lifestyle by providing sustainable energy solutions. The long lifespan of 15,000 deep cycles could encourage more sustainable living practices. Nevertheless, one must consider its environmental impact when disposed of improperly. Ultimately, while it does not provide nutritional value, using such technology can facilitate healthier living conditions, especially for those seeking off-grid options.
GRNOE 12V Editorial Review
### Editorial Review of the 12V 100Ah LiFePO4 Battery The 12V 100Ah LiFePO4 Battery has garnered a strong reputation among users for its impressive performance and reliability. With a built-in 100A battery management system (BMS), the battery is designed to handle rigorous use, making it an excellent choice for appliances such as heaters, fish finders, and other off-grid applications. Users have reported remarkable longevity and efficiency, even in challenging conditions. One customer noted that they utilized the battery to power silicone heater pads for a cat house under sub-zero temperatures for extended periods, maintaining voltage levels above 13 volts after use—a testament to the battery's capability of maintaining charge during demanding applications. Another reviewer praised its ability to power a large diesel tank without notable issues, illustrating its versatility across a range of uses. However, experiences are not universally positive. While many have praised the battery's performance for smaller devices like fish finders—indicating that it can run multiple devices for days without a recharge—there are some concerns regarding quality Consistency. A few users reported problems with their batteries, including one that died prematurely after minimal usage. Yet, the manufacturer appears to be responsive, addressing these issues with replacements promptly. Despite some mixed feedback about specific batteries within purchases, the overwhelming conclusion is that the 12V 100Ah LiFePO4 Battery excels in performance and is highly regarded for its reliability. Its compact size and light weight make it an attractive option for portable applications, and it is particularly favored among users seeking abundant power without the risk of significant weight. ### Pros and Cons **
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Pros
- Excellent battery performance, maintaining charge under demanding conditions.
- Built-in BMS effectively protects against over-discharge and cold temperatures.
- Versatile for various applications (e.g., heaters, fish finders, RVs).
- Compact and relatively lightweight design.
Cons
- Some users reported a battery dying prematurely or not holding a charge.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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RWF 577652
Order now and get it around Saturday, August 22
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Expandable flexibility with combined voltage up to 48V and capacity up to 20.48kWh.
- Long lifespan of 15,000+ cycles ensures reliable power for a decade.
- Lightweight at only 22.48lbs, 33% of traditional lead-acid batteries.
- Compatible with Group 31 battery box for easy installation.
- IP65 waterproof and capable of max discharge current of 300A for 3 seconds.
- Versatile applications: ideal for RVs, electric vehicles, marine, and home backups.
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