Megalife MR-4 Battery

  • Sale
  • Regular price $270.00


Our signature LiFePO4 kart racing battery for direct replacement of many leading brands.

  • Unbelievable power to weight to weight ratio, temperature and vibration resistant, water proof and all at a fraction of competitors price!
  • 2 capacity specs available to suit your application. Check out the MR4!
  • We also have LiFePO4 specific chargers for kart batteries available here.
N.B. This battery does not utilize a reserve cell.  There is no 'emergency start' on this battery. 
  • Nominal Voltage (V) 12.8
  • Capacity (Ah) 4.4Ah
  • Cold Crank Amps (CCA) 260
  • Emergency Start Button No
  • Size (mm) 150w x 65d x 93h
  • Weight (KG) 0.8

All of our MR series batteries come with a 2 year warranty !!!