Energizer 1632 Coin Lithium Battery ECR 1632 T1

The Energizer 1632 Coin Lithium Battery, also known as ECR 1632 T1, is a compact and reliable lithium coin cell battery delivering 3 volts of power. It is designed for long-lasting and dependable performance, ideal for powering a variety of small electronic devices.

Key Specifications

• Battery Type: Lithium Coin (Li/MnO2 - Lithium Manganese Dioxide)
• Model: ECR 1632 T1 (also referred to as CR1632)
• Voltage: 3.0 Volts
• Typical Capacity: 130 mAh (measured to 2.0 volts)
• Weight: Approximately 1.8 grams (0.06 oz)
• Volume: 0.5 cubic centimeters (0.03 cubic inch)
• Operating Temperature: -30°C to 60°C
• Self-Discharge Rate: Approximately 1% per year
• Energy Density: 209 milliwatt hour per gram, 754 milliwatt hour per cubic centimeter
• Nominal Internal Resistance: 150 to 300 milliohms when fresh
• Non-rechargeable, designed for single use

Typical Applications

Designed to power small electronics such as:

• Car remotes and keyless entry systems
• Medical devices such as glucose or heart-rate monitors
• Garage door openers
• Watches, toys, and games
• Other compact electronic devices requiring 3V coin cell power

Special Features

• Long storage life up to 8 years
• Stable voltage supply with low self-discharge
• Safety considerations include keeping out of reach of children due to swallowing hazards

The Energizer 1632 Coin Lithium Battery ECR 1632 T1 provides compact, high-energy power for a wide array of small electronic devices. Its low self-discharge and broad temperature range make it reliable for long-term use, while its lithium chemistry offers superior energy density in a tiny package.