11kw onboard charger

An **11 kW onboard charger** is the built‑in power electronics in an electric vehicle (EV) that convert incoming **AC electricity** from a charging point into **DC power** to charge the vehicle’s battery, with a **maximum charging power of 11 kilowatts**.

It typically supports **three‑phase AC charging (e.g., 400 V, 16 A)** and determines how fast the vehicle can charge from AC sources, regardless of how powerful the external charging station is.