KEPWORTH LiFePO4 Battery 12V 50Ah Lithium Battery, Rechargeable Deep Cycle Lithium Iron Phosphate Batteries, for Trolling Motor, Solar Power, RV,
KEPWORTH LiFePO4 Battery 12V 50Ah Lithium Battery, Rechargeable Deep Cycle Lithium Iron Phosphate Batteries, for Trolling Motor, Solar Power, RV,
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KEPWORTH

KEPWORTH LiFePO4 Battery 12V 50Ah Lithium Battery, Rechargeable Deep Cycle Lithium Iron Phosphate Batteries, for Trolling Motor, Solar Power, RV,

|27 ratings

Key item features

  • Core Battery Specifications: The KEPWORTH 12.8V 50Ah Lithium Iron Phosphate (LiFePO4) battery is specifically designed for deep cycle, rechargeable applications.
  • Compact Physical Dimensions: This battery features a physical footprint of 7.8 inches in length, 6.54 inches in width, and 6.7 inches in height.
  • Dynamic Discharge Capabilities: It delivers a maximum continuous discharge current of 50A and can sustain an inrush current of 100A for 3 to 5 seconds.
  • Recommended Charging Parameters: For optimal battery performance, a charging voltage of 14.6V is recommended, with a charging current of less than 25A.
  • Automotive Grade Construction: Manufactured using Automotive Grade LiFePO4 cells, it provides higher energy density, more stable performance, and greater power output.
  • Versatile Power Applications: Ideal for diverse uses including trolling motors, solar power systems, RVs, campers, boats, and general off-grid energy needs.
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Specs

Automotive battery type, Lithium-Ion BatteryBattery post location, Top PostVolts, 12.8 VBrand, KEPWORTHVehicle type, BoatVehicle model, Camper|RV|Boat|Trolling Motor

About this item

Product details

KEPWORTH 12 Volt 50Ah battery manufactured by Automotive Grade LiFePO4 Cells with higher energy density, more stable performance & greater power. Perfect for solar home, RV, campers, solar homes, Boat, off-grid applications, Trolling motor, fishfinder

  • 12.8V 50Ah Lithium iron phosphate battery features: the dimension of 12.8V 50Ah battery is: L7.8*W6.54*H6.7 inch, the max continuous discharging current is 50A. the inrush current is 100A within 3-5 seconds. charging voltage we recommend for 12.8V LiFePO4 Battery is 14.6V, recommended charging Current is less than 25A
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info:
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Specifications

Automotive battery type

Lithium-Ion Battery

Battery post location

Top Post

Volts

12.8 V

Brand

KEPWORTH

Warranty

Warranty information

1. From the date of purchase and within 5 years, if our products have quality problems and cannot work normally, we can provide refund services. 2. From the date of purchase and within 5 years, If our product fails to work normally, the consumer assists us in completing all the battery testing, and both parties confirm that the product does have quality problems, we will send the new product to the consumer for free. 3. If you encounter any questions when using the product, please feel free to contact us, we will provide 24-hour customer service. 4. Please read the product manual carefully before installing and using the product. If the consumer fails to install, use and maintain the product correctly in accordance with the requirements of the instruction manual, which causes serious quality problems in the product, it is not covered by the warranty.

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Customer ratings & reviews

4.7 out of 5 stars
stars
27 ratings15 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars81% (22)
  2. 4 stars11% (3)
  3. 3 stars4% (1)
  4. 2 stars0% (0)
  5. 1 star4% (1)
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Showing 1-3 of 15 reviews

Nov 1, 2026
Reviewer name: Rafquie
Walmart Associate
Sold and shipped byKEPWORTH
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

lithium battery

great product

Helpful?71VC63C17EP21622988649
Sep 7, 2026
Reviewer name: Tara
Sold and shipped byKEPWORTH
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

love the price and light weight of this battery. it was a pleasure to not carry a heavy battery on and off the boat with ease. This battery hold charge all day as stated. We used this to run our garmin fish finder. Worked excellent. A seller. woukd recommend to other customers.

Incentivized Review
Helpful?71VC63C17EP21622988649
Sep 6, 2026
Reviewer name: Rafael
Sold and shipped byKEPWORTH
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Hold charge well

Does not deplete sitting without use. Hold charge well. Bought this June 2026. Still has 98% charge. Use it for trolling motor 30 lb thrust minn kota

Incentivized Review
Helpful?71VC63C17EP21622988649
Current price is $89.99
Price when purchased online
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  • Free Holiday returns until Jan 31

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Sold and shipped by KEPWORTH
4.153846153846154 out of 5 stars
4.2 stars out of 5, based on 78 seller reviews(4.2)
Extended holiday returns
Free Holiday returns until Jan 31