Electric conversion kits

Lambretta Conversion Kit

£ 3,650.00 GBP

Lambretta Conversion Kit

Lambretta Li series 1 to series 3 and GP models can be converted to battery power. This kit comes can hold up to three batteries.

£ 3,650.00 GBP

In conjunction with industry leading engineers, we have developed cutting edge technology that allows classic Lambretta scooters to be run purely on electric power. The exterior styling remains totally original whilst ease of riding, reliability, economy and environmental footprint are all brought into the 21st Century.

Kit includes a DC brushless electric motor, sinusoidal motor controller, custom made swing arm, large battery tray (holding up to three batteries) and a single removable 18650 Samsung lithium-ion battery, battery gauge, all cables, LED headlight conversion and a charging cable. Additional batteries and chargers can be purchased separately.

We offer this as a conversion to customers who already have a classic scooter or as an engine option to customers who are looking to carry out a new restoration with us.

During the build process we strip out the old petrol engine, electrics and cabling, and install our kit as a direct replacement.

This bike cans also can carry our cheaper 64v batteries, for more information about this please get in touch

Lambretta Li models, 1, 2, 3 and GP models can carry three batteries, either 64v or 72v giving a range of up to 105/120 miles.

In order to change to a second battery, an additional switch needs to be fitted. The switch operates via the old fuel tap lever, enabling you to switch from battery 1 over to battery 2, just like the reserve used to work. Although both batteries are connected the motor only uses one battery at a time. Both batteries can also be charged whilst onboard should you wish not to remove them.

We recommend carrying two batteries and a charger, insuring you are always covered.

All Project: E scooters are London ULEZ and Congestion Charge exempt as well as qualifying for free road tax.

£ 3,650.00 GBP

Finance also available

a full conversion

We painstakingly designed and built this unique kit from scratch, choosing only suppliers that met the quality and reliability we demand.

Simple installation

Our Project:E kits were specifically designed to be quickly and easily installed at home with only a basic toolset. A simple instruction manual is supplied and no welding or grinding is necessary. We also offer an installation service at our London Workshop for £500.

Great to ride

project:E accessiories

Project:E 64v Battery

£ 950.00 GBP

A universal battery for all Project:E scooters that fits in a wide range of places.

Inquire about this

Project:E 72v Battery

£ 1,150.00 GBP

A bigger battery with more range and more power for all large-frame Project:E scooters.

Inquire about this

Project:E Charger for 64v Battery

£ 125.00 GBP

A charger for 64v batteries.

Inquire about this

Project:E Charger for 72v Battery

£ 125.00 GBP

A charger for 72v batteries.

Inquire about this

Project:E Lambretta Li/GP Double Battery Kit

£ 100.00 GBP

A kit to install a second battery.

Inquire about this

Project:E Large Frame Vespa Double Battery Kit

£ 200.00 GBP

A kit to install a second battery.

Inquire about this


Top speed
Removable battery
Delivery date
Charge time 70%
Charge time 100%
Battery capacity
Wheel size
70 miles
6 weeks
90 mins
30 ah


All Retrospective Classic scooters and Project:E equipment comes with a full 12 month warranty, covering all parts and labour. New scooters all come with full manufacturer warranties which vary from 12-24 months for the scooters and up to 3 years for the batteries.


Low rate finance options are available on a wide range of our bikes.

Shipping Rates

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