4.5V Reversible Power Unit

As children grow older, LEGO grows with them. The exciting battery operated LEGO Reversible Power Unit is available to add motorized motion to LEGO models. Trains, cars, helicopters – most anything imaginable can now be motorized. Safe, dependable, sturdy – the LEGO Power Unit offers creativity unlimited.

This reversible power unit set contains a precision geared motor and battery case and is operated on three type "C" batteries (not included). Suitable for powering Lego trucks, trains, gears and pulleys.

It features a forward / reverse switch. The models shown suggest a few of the many applications possible when this unit is combined with your Lego collection.