Engines with electric starter

 

— starting the engine due to a separate electric motor (starter), turning the shaft. Power for the motor is provided by a special battery. This method is much more convenient than manual, because. the user, in fact, just needs to press a button; at the same time, it is suitable even for the most "solid" motors. At the same time, the starter and battery significantly affect the price, weight and dimensions of the engine, and with a dead battery, the entire system becomes useless (however, an “emergency” manual start may be provided for this case).