There are lot's of types of Electric Bicycle Batteries.
Litihium Ion is among the most common types of batteries that power different motors. It is extremely light and very easy to maintain. It can be charged very fast whenever you need it in just a few short minutes. This type of battery is expensive but it is the most widespread and convenient electric bicycle battery around.
The Nickel Metal Hydride is another popular type of battery for electric bicycles. Just like the Lithium Ion battery, it has the ability to charge quickly and is also buoyant. However, in cold weather, its performance is not so good as compared to how it works during other types of weather.
Another popularly used electric bicycle battery is the Sealed Lead Acid. A lot of bicycles nowadays use this type of battery since it is almost maintenance-free. It is actually quite heavy and weighs an average of 30 lbs. Unlike the Lithium Ion and the Nickel Metal Hydride batteries, the Sealed Lead Acid cannot be charged quickly.
The most expensive type of battery is the Lithium Polymer. It only weighs at an average of 10 lbs so you can always expect your bicycle to be lighter on the road. The Lithium Polymer is more stable compared to the other types of batteries.
