Li-ion battery is the very important component in a electric bicycle, liking the blood in a human body. It also has a higher cost compared with other components in a ebike, except the motor. This series of ebike batteries are suitable for most type of pedal assistance ebikes in Europe and Northern American market as the good replacement. Different types of cells are satisfied with the different riding requires from powerful type to distance type. These batteries are used brandname cells to make from Panasonic & Samsung.

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