GENUINE PANASONIC LITHIUM BATTERY CR 1220 3V

Description

The Panasonic CR1220 is a compact, coin-type lithium manganese dioxide battery that delivers 3V power with a nominal capacity of 35mAh, offering reliable performance in small electronic devices across a wide temperature range.

Key Specifications
Battery Type: Primary (non-rechargeable) Lithium manganese dioxide coin battery
Nominal Voltage: 3V
Nominal Capacity: Approximately 35mAh
Dimensions: Diameter 12.5 mm, Thickness 2.0 mm
Weight: About 0.9–1.2 grams
Operating Temperature Range: -30°C to +60°C (-22°F to 140°F), suitable for devices used in diverse environments
Shelf Life: Up to 10 years when unused, due to low self-discharge properties
Environmental Features: Contains 0% mercury, making it environmentally friendly and safe

Performance and Application
The CR1220 battery provides a stable voltage output over its lifetime and is praised for its high energy density relative to size. Its compact form factor fits into small devices where traditional batteries are not feasible.
It is widely used in: Car keyless entry remotes Watches and clocks Calculators and electronic toys
Medical devices like clinical thermometers and tensiometers
Small electronic gadgets requiring reliable, long-lasting power

Additional Features
High leak resistance reduces risk of damage to devices
Capable of sustaining pulse discharges needed by some devices
Long shelf life and resistance to extreme temperatures enhance reliability for travel and storage

Summary
The Panasonic CR1220 is a trusted, efficient power source for compact electronics with proven durability and environmental safety. Its long shelf life, robust temperature tolerance, and clean chemistry make it a popular choice for users needing dependable 3V coin cell batteries.