We stand behind our products and our customer service team is here to help if you have any issues or questions. We really care about riders having a good experiece with our products which is why we put a lot of energy and emphasis into providing the best customer service we can. We are always happy to help with quetsions and issues big and small. The Arclight Pedals (pedals and lights) have a 1 year warranty on all manufacturing defects. It does not cover normal wear and tear, battery degradation, or damage from abuse/misuse.