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 here!

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. 

Also available in a larger capacity version MR-4

Also available Megalife Battery charger to suit this battery

Battery Manual   : Battery Flyer  Product Warranty   :   Returns Policy   :   FAQ