BATTERY BUTTON 1616 DURACELL (BAT1616)

Duracell specialty application batteries deliver the reliable, long-lasting power you've come to expect from Duracell.
And you can be sure it's a Duracell battery it's the 1.

Duracell with DuraLock Power Preserve ™ Technology
Guaranteed for 10 years in storage.
lithium
IEC: CR1616
3.0 Volt
55 mAh
Dimensions (mm): 2 x 16 x 16

The Duracell 1616 battery is designed for use in:

Watches, Toys, Medical Devices, Calculators, Key Trailer, Safety Devices
Fitness devices and more