Features & Benefits
- Automotive Grade A LiFePO4 Battery Cells
- Higher energy density & stable performance
- Great power output
- Ideal for solar homes, RVs, campers, and boats
- Suitable for off-grid applications, Trolling motors, and fishfinders
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- KEPWORTH LiFePO4 Lithium Iron Phosphate 12 Vo...
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KEPWORTH LiFePO4 Lithium Iron Phosphate 12 Volt Vehicle Battery
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Automotive Grade A LiFePO4 Battery Cells with higher energy density, more stable performance & greater power. Perfect for solar home, RV, campers, Boat, off-grid applications, Trolling motor, fishfinder
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What Stands Out
Long Life Cycle
The KEPWORTH LiFePO4 battery boasts an impressive lifespan of up to 10 years, significantly reducing the need for replacements and saving users money over time.
High Safety Standards
Utilizing advanced lithium iron phosphate technology, this battery offers enhanced thermal stability and minimal risk of fire, ensuring a safer operation for all vehicle applications.
Lightweight Design
Weighing considerably less than traditional lead-acid batteries, the KEPWORTH LiFePO4 battery improves vehicle performance and fuel efficiency, making it an ideal choice for both recreational and everyday use.
Product Details
| Automotive battery type | Lithium Ion Battery |
| Battery post location | Top Post |
| Volts | 12.8 V |
| Brand | KEPWORTH |
| Vehicle type | Boat |
| Vehicle model | Camper|RV|Boat|Trolling Motor |
| Height | 9.4 in (23.9 cm) |
| Vehicle fitment type | Specific |
| Automotive parts division | RV & Trailer |
| Model | M8 |
| Accessories | 14.6V 7A Lithium charger |
| Compatible cars | RV|Boat|Trolling Motor |
| Item Weight | 11 lbs (4.99 kg) |
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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Electric Vehicle Owners
Ideal for electric vehicle users seeking a reliable and efficient power source with long cycle life and stability.
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Solar Energy Enthusiasts
Great for solar energy systems where efficient energy storage and quick recharging are crucial for daily usage.
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Recreational Vehicle Users
Perfect for RV owners needing a lightweight, durable battery that offers consistent performance over long trips.
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Heavy Machinery
Not suitable for heavy-duty machinery requiring high power and longevity beyond typical consumer battery specifications.
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Budget-Conscious Buyers
May not appeal to customers looking for lower-cost battery options as it represents a higher investment upfront.
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Low-Power Applications
Overkill for low-power usage scenarios where smaller, less expensive batteries meet energy needs effectively.
Product Description
KEPWORTH LiFePO4 Lithium Iron Phosphate 12 Volt Vehicle Battery
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Customer Questions & Answers
-
Question:
What is the recommended charging voltage and current for this battery?
Answer: Recommended charging voltage: 14.6V, Recommended charging current: less than 25A -
Question:
What is the protection offered by the built-in 50A BMS (Battery Management System)?
Answer: The BMS protects the battery from overcharge, over-discharge, over-current, and short circuit. -
Question:
What are some common applications of this 12.8V 50Ah LiFePO4 battery?
Answer: It can be used in solar systems, RVs, campers, boats, off-grid setups, Trolling motors, and fishfinders.
KEPWORTH 12 Volt Marine Batteries Editorial Review
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Mohd
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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Shawati
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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6/7/2026 · via Trustpilot
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Kwame
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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