Duracell Battery, Lithium, 1632

3V. DL1632B. DL1632. CR1632. Customer Service Number: 1-800-551-2355 (9:00 AM-5:00 PM EST). Special handling may apply, see www.dtsc.ca.gov/hazardouswaste/perchlorate. www.duracell.com. Contains batteries from foreign countries as marked on battery. Made in Switzerland.