First, find the brand name of your machine, such as Topcon, A/O Reichert, Marco, Welch Allyn, etc. Next look for the model number that matches your equipment, such as 12034, 1919P5020, etc. Decide whether you want a brand-name battery (Cardinal) or a generic battery (Supreme Power). Please refer to the battery by the Amcon stock number, such as BA-0721, when placing an order.
If you need assistance finding batteries for your equipment, please contact your Amcon representative at 1-800-255-6161. We are happy to help you locate batteries and can even special order batteries not found in our catalog.