12V 100Ah LiFePO4 Battery for Marine Cold Weather Charging Protection, BMS

Capacity: 100Ah. 1 Lithium Battery. Electric Fuel System Upgrade Kit – 12V Power For MXR2300/MXR2350/MXR3500. -Expandable up to 20.48kWh with 4 in series and 4 in parallel for versatile power needs. Will this fit my car?.