Brickipedia
Advertisement
Class 4 article

4.5V used to be the voltage standard for the first electric components (e.g. motors, lights) in certain LEGO sets. The power came from a battery box with 3x 1.5V batteries.

Beside Basic sets and TECHNIC sets, the 4.5V standard was used for motorization of the first electric LEGO Trains which marked a long era from 1966 to 1986.

The 4.5V standard was later used for battery powered DUPLO Trains.


4.5V powered Themes


4.5V powered Sets

Basic

Trains

TECHNIC

DUPLO

Service Packs


Idea Books

Complete List

Image#SetNumber of piecesMinifiguresPriceRelease
002-4.5V Gears Motor Set.jpg0024.5V Gears Motor Set3$5.001965
088-Super Set.jpeg0884.5V Super Set615€99.501969-1971
1-4.5V Replacement Motor.jpg1Replacement 4.5 V Motor1 1977
0100-1.jpg100Motor with Wheels and Wire16 1966
101-4.5V Battery Case 1966.jpg1014.5V Battery Case2 1966
101-4.5V Battery Case.jpg1014.5V Battery Case.2 1969
102.jpg102Front End Loader57 1970
102A-Front-End Loader box.jpg102AFront-End Loader64 1970
104-Replacement 4.5V Motor.jpg1044.5V Replacement Motor1 1970
107-1.1125542928.thumb2.jpg1074.5V Motor Set31 1976
108 Battery Box.png108Battery Box1 1976
Tchcont2.jpg1092TECHNIC Control 2467$190.991986
11-Locomotive Traction Tires.jpg11Locomotive Traction Tyres8 1977
1101-Replacement 4.5V Motor.jpg1101Replacement 4.5V Motor1 1977
1103-Battery Box.jpg1103Battery Box2 1977
1104.jpg1104Battery Cables  1981
11-Locomotive Traction Tires.jpg1111Rubber Rims for Locomotive Wheels8 1977
12-Wheel Bearings for Locomotives.jpg1112Train Sliding Wheel Blocks2 1977
1115-4.5V Lighting Brick (2 x 2).jpg11154.5V Lighting Brick (2 x 2)1 1977
1119 Locomotive Piston Assemblies.jpg1119Locomotive Piston Assemblies6 1977
0112-2.jpg112Locomotive with Motor76 1966
0113-2.jpg113Motorized Train Set271 1966
1135-2-911824043.jpg1135Battery Cable Kit: 12 Connectors, 3m Cable13 1981
1137-1.jpg1137Train Couplings4 1981
11-Locomotive Traction Tires.jpg1138Replacement Rubber Wheel Treads for Trains8 1981
1139-1-911824214.jpg1139Motor-mount Plate with Magnetic Couplers5 1981
1141-1-911824292.jpg11412 Wheel Bricks with Attached Small Red Train-wheels2 1981
1142-1-911824329.jpg11422 Wheel Bricks with Attached Small Black Train-wheels2 1981
1143-1-911824358.jpg11432 Wheel Bricks with Attached Large Red Train-wheels6 1981
1144-1-911824396.jpg1144Train Baseplate1 1981
1145-1-911824438.jpg1145Bogie Plate1 1981
0116-1.jpg116Starter Train Set with Motor364 1967
1168-Battery Box.gif1168Battery Box2$4.001986
117-Locomotive without Motor.jpg117Locomotive Without Motor99 1967
1175-4.5V Motor.jpg11754.5V Motor1 1978
118 Electronic Train top front side.jpg118Electronic Train99 1968
Fullsizeoutput 834.jpeg118Motorized Freight or Passenger Train451$19.991969
119-Super Train Set.jpg119Super Train Set451 1968
12-Wheel Bearings for Locomotives.jpg12Wheel Bearings for Locomotives2 1977
120-Complete Freight Train Set with Tipper Trucks Box.jpg120Complete Freight Train with Tipper Trucks163 1969
122-Loco and Tender.jpg122Loco & Tender100 1969
0124-1.jpg124Goods Wagon56 1969
126-Steam Locomotive.jpg126Steam Locomotive60 1970
0127-1.jpg127Complete Train with 3 Wagons575 1971
0128-2.jpg128Mobile Crane  1971
0130-1.jpg130Double Tipper Wagon20 1972
0131-1.jpg131Passenger Coach67 1972
132-2.jpg132Port Crane and Flat Waggon60 1972
133-1-964111770.jpg133Locomotive75 1975
134-1.jpg134Mobile Crane and Wagon862 1975
136-1.jpg136Tanker Wagon83 1975
0137-2.jpg137Passenger Sleeping Car82 1975
138-Electronic Train.jpg138Electronic Train107 1969
0146-1.jpg146Level Crossing681 LEGOLAND Minifigures 1976
147-1.jpg147Refrigerated Wagon1152 LEGOLAND Minifigures 1976
0148-1.jpg148Station2935 LEGOLAND Minifigures 1975
149.jpg149Fuel Refinery3283 LEGOLAND Minifigures 1976
15-Lighting Brick (2 x 2).jpg15Lighting Brick (2 x 2)1 1977
150-1.jpg150Straight Track25 (1966-72) 28 (1973-76) 1966
151-1.jpg151Curved Track25 (1966-74) 28 (1973-76) 1966
0154-1.jpg154Rail Points4 1967
155-1.jpg1552 Cross Rails, 8 Straight Tracks, 4 Base Plates14 1967
156- 2 Rail Signals.jpg1562 Rail Signals6 1968
0156-2.jpg156Straight Rails with Sleepers6 1976
157-Automatic Direction Changer.jpg157Automatic Direction Changer7 1969
0157-1.jpg157Curved Rails with Sleepers25 1976
0159-1.jpg159Straight Rails and Crossing25 1976
160-Magnetic Couplings.jpg160Magnetic Couplings6 1968
161-1.jpg161Battery Wagon8 1972
162-1.jpg162Locomotive210 1977
163-1.jpg163Cargo Wagon1282 1977
164-1.jpg164Passenger Coach1482 1978
165 Box.jpg165Cargo Station2602 1978
0166-1.jpg166Flat Wagon Worker Train Conductor 1978
0167-1.jpg167Car Transport Wagon Person, Train Conductor 1978
0170-1.jpg170Push-Along Play Train93 1972
171-1.jpg171Train Set without Motor147 1972
180-1.jpg1804.5V Train with 5 Wagons228 1972
181-1.jpg181Train Set with Motor, Signals and Shunting Switch148 1972
182-Train Set with Signal.jpg182Train Set with Motor369 1975
0183-1.jpg183Train Set with Motor and Signal  1976
19-Locomotive Piston Assemblies.jpg19Locomotive Piston Assemblies6 1977
29-4.5V Motor.jpg294.5V Motor1 1977
3-Battery Box.jpg3Battery Box2 1977
4-4.5V Motor Battery Cables.jpg44.5V Motor Battery Cables2$1.501977
445-Lighting Device Pack.jpg445Lighting Device Pack3 1966
5000-Replacement 4.5V Motor.jpg5000Replacement 4.5 V Motor1€5.501987
5001.png5001Wheel Bushes for 4.5v Motor1$7.001987
5003.jpg50034.5v Lighting Bricks2 1987
5005.jpg5005Battery Box1$5.751987
5100.jpg5100Battery Rod 4.5V1 1987
5101-4.5V Motor for Technical Sets.jpg51014.5V Motor for Technical Sets1 1987
7-Battery Box.jpg7Battery Box2$3.501980
7-Train Signal with Ties.jpg7Train Signal with Ties4 1981
7710-1.jpg7710Push-Along Passenger Steam Train4475 1980
7720-1.jpg7720Diesel Freight Train Set4253 1980
7722-1.jpg7722Steam Cargo Train Set4953$68.501985
7810-1.jpg7810Push-Along Steam Engine971 1980
7813-1.jpg7813Shell Tanker Wagon1211$16.501986
7814-1.jpg7814Crane Wagon1132$4.871980
7815-1.jpg7815Passenger Carriage / Sleeper2282 1983
7816-1.jpg7816Shell Tanker Wagon1201 1980
7817 Box.jpg7817Crane Wagon1471$25.501985
7818-1.jpg7818Passenger Wagon1172 1980
7819-1-1.jpg7819Postal Container Wagon1831 1983
7820-1.jpg7820Mail Van2122 1980
7821 Box.jpg7821Track & Lighting Maintenance Wagon902 1982
7821-1.jpg7821Track Maintenance Vehicle932 1983
7822-1.jpg7822Railway Station3843 1980
7824-1-3.jpg7824Railway Station4789$51.001983
7835-1.jpg7835Road Crossing1291$21.001985
7838 Box.jpg7838Freight Loading Depot3153 1983
7850-1.jpg7850Straight Rails32$$9.251980
7851-1.jpg7851Curved Rails32$9.251980
7852-1.jpg7852Points14$11.001980
7853-1.jpg7853Crossing5 1980
8-Replacement 4.5V Motor.jpg8Replacement 4.5V Motor1$5.501981
0870-1.jpg870Technical Motor, 4.5V22 1977
0901-1.jpg9014.5V Universal Motor29 1976
9605.jpg96054.5v TECHNIC Resource Set1516$189.001985
Advertisement