Using this 416A Alkaline Industrial Battery from Exell Battery, you can power vintage camera equipment, transistor radios, medical testing apparatus, and electrical measuring instruments such as AVO meters. It serves as a spare or replacement for the ANSI/NEDA 217 cell commonly found in these electronic devices. This alkaline battery was designed as a longer-lasting replacement for the previous cell of this type, which contained carbon/zinc chemistry. It features 67.5V of output power, a 180mAh capacity, and a rating of 12.15Wh.