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Concept
Electric vehicle conversion
Summary
In automobile engineering, electric vehicle conversion is the replacement of a car's combustion engine and connected components with an electric motor and batteries, to create an all-electric vehicle (AEV).
There are two main aims for converting an internal combustion engine vehicle (aka combustion vehicle) to run as a battery-electric vehicle. The first is to reduce the emissions of vehicles that are already on the road, as electric vehicles do not produce any emissions themselves.
The second is to reduce the vast amount of waste created when cars reach the end of their lifecycle – as older cars or those written off after a road traffic accident are typically scrapped. This creates a considerable amount of metal, plastic and fabric waste, and uses a large amount of energy to recycle discarded parts into useful materials.
Price is another key catalyst for the growing electric car conversion market. The cost of electric car batteries and motors has fallen in recent years, and the cost of conversion is dependent in many factors, including range and batteries used for conversion. Not all conversion companies are equal.
Almost any vehicle can be converted to electric. Many people prefer to pick a vehicle that is light and aerodynamic in order to maximize distance traveled per battery charge. There must also be adequate room and load capacity for batteries.
If obtaining a vehicle for conversion, choose a car which has an undamaged body (unless also doing the body work).
The battery pack, which provides a source of electrical power. The most commonly available and affordable batteries are lead-acid flooded type. Next are the AGM (absorption glass mat) sealed maintenance-free batteries, a little more powerful and expensive. Then there are the more exotic batteries like Ni-MH and Li-ion; more difficult to find but light and longer-lasting, maintenance-free, and much more expensive. The new lithium batteries are showing some promise for EVs in the near future.
Official source
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