Lithium-Manganese-Battery 1632

For electronics around the house, like keyless entry, electronic books and glucose monitors. Performs in extreme temperatures from -22 to 140 deg F. Holds power for 8 years when not in use. Replacement for: BR1632, DL1632, ECR1632, KCR1632, KECR1632, KL1632, L1632. UL Listed.