5x Exell A175 7.5V Alkaline Battery 5MR44 / 5H-C / 5NR44 / HM-5C Replacement  Exell Batteries not only provide consumers with high efficiency, long-lasting performance, they also function as replacement batteries for an array of common and unique applications. Ranging from vintage camera equipment to sophisticated medical testing equipment, Exell Batteries can meet the needs of all consumers.The A175 battery is an Alkaline replacement for the now discontinued Mercuric Oxide batteries variously known as 5MR44, 5H-C, 5NR44, HM-5C. This A175 battery is commonly used in pet collars and microphones.Specifications:Type: AlkalineVoltage: 7.5VAmperage: 100mAhDiameter: 12.6 mmHeight: 27.8 mmTerminals: Flat TerminalsAlso Known As: 1501, 1501M, 175, 21-1175, 23-601, 5LR44, 5NR44, A175, E175, EN175A, ENA175, EP175, HM5C, KEP175, MN175, MN175A, MN175B, PC175, PC175A, RW82, SP175, SP175B, SP175VP, TR175, TR175A, TR175S7.5 Volt Replacement For: 5H-C, 5MR44, 5NR44,HM-5CFits: Pet Stop UltraMax ReceiverSpecificationsBrand: Exell  Output Voltage: 7.5V  Amperage: 100mAh  Chemistry: Alkaline  Height: 27.8mm  Diameter: 12.6mm  Terminal Type: Flat Top  Country of Manufacture: U.S.A.