The 2020 ON MK4 Toyota Yaris high voltage battery is a genuine part specifically designed for the 1.5 petrol hybrid model. Manufactured by Toyota in the United Kingdom, this Grade A battery carries the reference number G9280-K0010 and is intended as a replacement part for the MK4 (MXPH11) 2020 On ICON series. It is not a universal fitment and is a high-quality performance part that meets the original equipment manufacturer (OEM) standards. Ideal for those looking to replace a faulty or worn-out battery in their Toyota Yaris hybrid vehicle.