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Freedom Auxillary Range FW12-20 20Ah 12V LiFePO4 Battery

Freedom Won offers the long overdue next-generation energy storage with a quantum increase in service life and operational efficiency at a fraction of the lifecycle cost compared to other energy storage options. We have Africa’s unique power challenges covered, as well as the World’s over, with our leading range of superior LiTe Batteries (LiFePO4 – Lithium Iron Phosphate). Freedom Won’s Lite Battery solutions are fast becoming the preferred choice as the huge advantages of using this technology become widely known through our LiTe Batteries installed across Africa and the World.


  • Electric vehicles, electric mobility.
  • Solar/wind energy storage system.
  • UPS, backup Power.
  • Telecommunication.
  • Medical equipment.
  • Lighting Specification.

Please download specifications sheet here.

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Regular Price: R 3,403.00

Special Price Excl. Tax: R 1,653.91 Incl. Tax: R 1,902.00


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Product Description


Features of LiFePO4 Battery

  • Longer cycle life: A LiFePO4 12V Lithium Battery offers more than 2000 cycles which is approx. five times more than a lead-acid battery, helping to minimize replacement cost and reduce total cost of ownership.
  • Lighter Weight: About 40% of the weight of a comparable lead acid battery. A "drop in" replacement for lead acid batteries.
  • Higher Power: Delivers twice the power of lead acid batteries, even high discharge rate, while maintaining high energy capacity.
  • Wider Temperature Range: -20°C~60°C.
  • Super Safety: Lithium Iron Phosphate Chemistry eliminates the risk of explosion or combustion due to high impact, over charging or short circuit situation.
  • Increased Flexibility: Modular design enables deployment of up to four batteries in series and up to eight batteries in parallel.

Technical Specifications

  • Nominal Voltage: 12 V.
  • Nominal Capacity: 20 Ah.
  • Energy: 256 Wh.
  • Internal Resistance: <<50 mΩ.
  • Cycle Life: >2000 cycles @ 0.2°C 100% DOD.
  • Months Self Discharge: <3%.
  • Efficiency of Charge: 100% @ 0.5°C.
  • Efficiency of Discharge: 96 - 99% @ 1°C.


  • Cell Material: LiFePO4.
  • Plastic Case: ABS.
  • Dimensions: 181mm x 77mm x 167mm.
  • Weight: 2.75Kg.
  • Terminal: M5.

Additional Information

Additional Information

Disclaimer Please note that stock availability is subject to prior sales. Prices exclude delivery. The image serves as an example of what the product looks like and may differ slightly in appearance.
Guarantee/ Warranty 5 year product warranty
Battery Type Lithium Iron Phosphate
Amp Hours 20Ah
Battery Voltage 12Vdc
Terminal No
Product Dimensions No
Weight No
Design Life 5 - 8 years (depending on usage)


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