Duracell Lithium Coin and Button batteries
Brand: PKCELL
Model: CR1216 Lithium Battery Button Cell
Volt: 3V
Chemical Composition: Lithium
Shelf Life: 5 years (not printed on battery)
Conversion : 1mm = 0.0393 inch
Application:  toys,watches,computers,games,digital cameras,calculators,clocks,laser pointers,camcorders, remote controls,PDAs,electronic instruments,blood pressure monitors, glucose meters, hearing aids,flash,strobe and so on

Duracell watch battery

Duracell key remote battery

Duracell calculator battery

Duracell medical device battery

Watch Battery

PKCELL makes alkaline, lithium, and silver oxide coin and button batteries to power watches.

Security Device Battery

Important security devices like your key fob or car alarm require coin and button batteries to function properly.

Calculator Battery

Calculators, handheld games, toys and other electronic devices also require coin and button batteries.

Medical Device Battery

PKCELL medical batteries fit devices like glucose meters, blood-pressure monitors, defibrillators, pulse oximeters, body composition analyzers and more.

Note: 
A: Some customers are confused about model number. 
Different callings. For example, CR2032 is also called 2032 or ECR2032 or DL2032. Actually they are the same.
B: Sometimes we hear from customers that they bought wrong size for their devices. 
That's very understandable. Because those button cells are very small and look very very similar from pictures.
Voltage are all 3V. Material are all Lithium. The differences are dimensions.
Tip: The battery is named by dimension! 

DataCaciques