Seasize was established in 2001 in Shenzhen,China, a city near Hong Kong. Seasize has witnessed the great improvenment of battery industry during past years and has grown with the major industry players into a modern factory.

Our mission is to deliver the most up-to-date battery and charger techniques to meet growing needs from mobile communication and mobile Photographic industries in the world.

Through out the past years, we have served customers from Asia, North America, Middle East and Europe with excellent quality and best service and we will continue to explore the new frontiers.