<h1>Battery warranty and charging access determine EV ownership viability, stressing thermal-stable batteries, home charging, and service network.</h1> First-time EV buyers should prioritise a battery warranty and complimentary maintenance that reduce long-term uncertainty; battery chemistry (LFP) affects thermal stability and aging. Confirm permission for home charger installation in multi-unit housing, evaluate public charging incentives and network availability for running-cost predictability, and verify the manufacturer's dealer and service network footprint and partnerships to ensure parts availability and warranty serviceability.