Mason 12V 20Ah – LiFePO4 Starter Battery

Super-B Mason 12V 20Ah Lithium Iron Phosphate Starter Battery


The Mason 12V 20Ah Lithium Iron Phosphate battery was designed to be used for starting combustion engines that use a 12V board net. Integrated is a BMS system that allows for optimal safety and reliability.

Along with its high performance, this battery is a light weight and compact alternative to lead acid batteries.


  • Self discharge <3% per month
  • Over 1,000 charge and discharge cycles
  • Operational temperature -30°C to 55°C
  • Cylindrical LiFePO4
  • Compact size
  • High capacity
  • Fast Charging


  • CE
  • UN 38.3
  • UL 1642 (Cells)

Technical Specification

Product Mason 12V 20Ah
Nominal Capacity 20Ah
Water Rating IP66
Nominal Voltage 12.8V
Dimensions 255 x 101 x 171 mm
Weight 4.6 kg

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