As of 2015, CR1632 batteries may be purchased from Amazon.com. Additionally, RadioShack and Walgreens also sell CR1632 batteries through their online stores. Some Walgreens stores may also offer CR1632 batteries at selected locations.
Some stores that carry CR1632 batteries, such as RadioShack and Walgreens, also offer in-store pick up for a convenient purchasing option.
CR1632 batteries may also be found in other local electronics stores. If customers do not wish to purchase these batteries online, they can call electronic and drug stores in their area. Sales representatives at most of these stores can tell customers if CR1632 batteries are in stock for pick up.