If the used alkaline battery is not properly disposed, it will cause great damage to the environment. In order to encourage people to concentrate the waste alkaline batteries, some designers have designed such a street lamp that fully utilizes the “waste heat†of used batteries.
The bottom of the street lamp is equipped with a plurality of holes of different sizes, which can be adapted to different types of batteries. Since the LEDs are provided with high-efficiency LED lights, the remaining power in the battery can be fully consumed, and the user only needs to use the used waste. Place the battery in the appropriate hole. It is also convenient to recycle after the power is completely exhausted.
Waste battery street light
Waste battery turned into lighting street light
Waste battery turned into lighting street light
Waste battery turned into lighting street light
Waste battery turned into lighting street light
Waste battery turned into lighting street light
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