THIEF RIVER FALLS, MN - Digi-Key Corporation and Sanyo Energy (USA) Corporation announced the signing of a distribution agreement. Digi-Key is stocking lithium, nickel-cadmium and nickel metal hydride batteries in a wide variety of sizes, as well as battery packs made with Sanyo batteries. These products will be available directly from Digi-Key and will be featured in both its print and online catalogs. Sanyo Energy provides rechargeable power for phones, computers, power tools and a wide variety of portable devices.