... : Li-ionWarranty: 1 yearApplicability: For APPLE iPod-4About usEstablished in 2000, with professional staff and powerful R&D ability, Shenzhen ... production, sale and technical service. Our batteries are mainly used in mobile phones, MP3/MP4 players, digital cameras/videos, portable ... Now, our company is one of the largest suppliers in the battery industry in China and has set up a good reputation all ...