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In our daily lives, we often removed and dispose of batteries that are not fully depleted, which results not only in a waste of resources but also pollutes the environment.
The "ECO-BIKE REAL LIGHT" is designed to address this problem. The saddle is fitted with a battery collection compartment that garners the residual power of the used batteries, and applies it on the rear lights. This not only conserves energy, but also acts as a convenient way to collect used batteries for recycling.
Used batteries can be collected in the saddle, and through serial circuit connection, residual power could be garnered and applied to rear lighting.