There are several types of electric batteries that are commonly used in electric scooters. These include lead-acid batteries, lithium-ion batteries, and nickel-metal hydride batteries. METRO Motorcycles are about to launch its electric scooters with graphene batteries.
Lead Acid Electric Batteries:
Lead-acid batteries are the oldest type of rechargeable battery and have been used in electric scooters for many years. They are inexpensive and widely available, but they are also heavy and have a short lifespan compared to other types of batteries.
Lithium Ion Batteries:
Lithium-ion batteries are a newer type of battery that has become popular in recent years due to their high energy density and long lifespan. They are lighter-weight and more efficient than lead-acid batteries, but they are also more expensive.
Nickel Metal Batteries:
Nickel-metal hydride batteries are another type of battery that is commonly used in electric scooters. They have a higher energy density than lead-acid batteries and a longer lifespan than lithium-ion batteries, but they are also more expensive.
Graphene is a material that is made of a single layer of carbon atoms arranged in a hexagonal pattern. It is a very strong and lightweight material with excellent conductive properties. In recent years, researchers have been exploring the use of graphene in electric batteries due to its potential to significantly improve the performance of these batteries.
One reason why graphene is better than other materials is that it has a very high surface area, which means that it can store more charge in a smaller space. This can result in smaller and lighter batteries with higher energy density. Graphene batteries also have a faster charge and discharge rate than other types of batteries, which means that they can be charged more quickly and deliver more power when needed.
In addition to these benefits, graphene batteries are also more durable and have a longer lifespan than other types of batteries. They are less prone to degradation over time, which means that they can hold their charge for longer periods of time and maintain their performance for longer periods of use.
Overall, graphene has the potential to revolutionize the electric battery industry by providing a more efficient, lightweight, and durable alternative to traditional batteries. While more research is needed to fully realize the potential of graphene batteries, it is clear that they have the potential to significantly improve the performance of electric scooters and other electric vehicles.
The METRO EVs are supposed to be launched in the coming months. Let’s see if they are worth the noise.