The Energizer 357 Silver Oxide (357BP7) Batteries were designed to meet the energy requirements of todays sophisticated electronics. Typically used in watches, calculators, photoelectric exposure devices, hearing aids, and other electronic instruments. These high performance batteries offer higher voltage than comparable mercury batteries, have a flatter discharge curve than manganese dioxide batteries, work well in low temperatures, and have good resistance to shock, vibration. Energizer makes premium quality product you can trust for your portable energy needs! This battery is a replacement for: LR44A76Duracell D303 Duracell D357GS13228 357280-62J/SB-B9SR1154SR44SR44WSR44H541SP357V3574276KS76280-8SR76E1131SOVarious 357