Panasonic CR2016 3V lithium-knapcelle – 4-pak (CR-2016EL/4B)

Delivering a stable 3V output in a slim 20mm profile, the Panasonic CR2016 lithium coin cell is engineered for long-lasting, dependable power in compact devices. This pack contains four genuine Panasonic CR2016 batteries, each built with advanced lithium manganese dioxide chemistry to ensure consistent performance and a shelf life of up to 10 years.

Overview

The CR2016 is a widely used button cell, ideal for car key fobs, watches, calculators, medical devices, and other small electronics. Panasonic's precision manufacturing guarantees a nominal capacity of 75mAh and reliable operation across a broad temperature range from -30°C to +60°C. Mercury-free and non-rechargeable, these batteries are a safe, disposable power solution.

What stands out

• High energy density: 75mAh capacity for extended device runtime.
• Wide operating temperature: performs from -30°C to +60°C.
• Long shelf life: retains charge for up to 10 years in storage.
• Trusted brand: Panasonic quality and consistency.
• Mercury-free: environmentally conscious design.

Technical details

• Battery type: Lithium coin cell (CR2016)
• Nominal voltage: 3V
• Chemistry: Lithium manganese dioxide (Li-MnO2)
• Diameter: 20mm
• Thickness: 1.6mm
• Pack quantity: 4 batteries
• Packaging: Blister pack
• Rechargeable: No

Our verdict

For devices that demand a compact, long-lasting power source, the Panasonic CR2016 4-pack delivers exceptional value and reliability. Whether for key fobs or precision instruments, these batteries are a smart choice for both home and professional use.