Profile: J&S International Company provides switching power and linear power adapters. Our products include LED & USB power supplies, batteries, chargers and linear power transformer. We can offer standard high temperature and high drain type nickel metal hydride rechargeable batteries. Our batteries are used in telecommunication & information devices, power tools, hand held terminals and motorized devices. We also specialize in switching power transformers, communication transformers, medical switching adapters and machine transformers.