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Button cell battery everActive CR1620 3V lithium — 5 pack
Summary description:
Replaceable CR1620 3V lithium button cell batteries from everActive, supplied as a pack of 5. Designed for small electronic devices such as calculators, key fobs, watches, fitness trackers and motherboards' CMOS backup. Provides stable 3V power, compact size for constrained spaces, and long shelf life for standby applications.