![P6-21w39-C40BEV-Drive system](https://www.volvocars.com/images/support/imgfb7b3d81f4564ef0c0a801522ad0f7d6_1_--_--_VOICEpnghigh.png?imwidth=1280)
Electric motor1 – The vehicle contains two electric motors that power the vehicle and regenerate braking energy into electrical current.
High-voltage battery – The vehicle contains a high-voltage battery. The function of the high-voltage battery is to store energy. This current is provided by plugging the charging cable into an electrical outlet and through regenerative braking.
Electric motor – The vehicle's electric motor powers the vehicle and regenerates braking energy into electric current.
12 V battery – The vehicle contains a 12 V battery that starts up the vehicle's electrical system and powers the electrical equipment in the vehicle.