Powermax USA is a manufacturer of consumer household batteries and flashlights under the brands of Powermax and AC Delco, With loads of cutting edge quality control stations, Powermax USA guarantees the quality of all the products to meet and exceed the quality of any comparable product on the market today, These 100 AAA Batteries are newly enhanced, They are designed for reliable long lasting energy, They provide high performance, National brand quality, No mercury, No cadmium, Great for flash camera, radios, toys, portable games, and mp3 players, SKU: PWRMX005