About product and suppliers:
            144 self powered bike lights products are offered for sale by suppliers on Alibaba.com, of which bicycle light accounts for 45%, flashlights & torches accounts for 17%. 

A wide variety of self powered bike lights options are available to you, such as flashlights, leds. You can also choose from battery, solar self powered bike lights, as well as from front light self powered bike lights

There are 144 suppliers who sells self powered bike lights on Alibaba.com, mainly located in Asia. The top countries of supplier is China, from which the percentage of self powered bike lights supply is 100% respectively.