Werker CR1616 3V Lithium Coin Battery

Long-lasting 3V lithium power delivers dependable energy for CR1616 devices like car remote fobs, watches, fitness trackers, and heart-rate monitors.

Common CR1616 size (16mm x 1.6mm) ensures a precise fit and reliable contact, helping prevent sudden power loss in frequently used electronics.

Ideal for wearable and compact devices including wristwatches, fitness trackers, heart-rate monitors, and small electronics that require steady, low-drain power.

Trusted Werker quality and consistency reduces the frustration of frequent battery changes by offering dependable performance at a budget-friendly price.

Long shelf life with low self-discharge allows you to store spare batteries confidently, keeping reliable power ready when replacements are needed.

Convenient 10-pack value keeps multiple devices powered while saving money and minimizing downtime across home and everyday electronics.