Product Specification

High energy type 3.6V 500mAh Circular Li-SCOI2 Battery ER2450

Features

1. High Energy Density: Offers one of the highest energy densities among primary batteries, ideal for long-life applications.

2. Excellent Shelf Life: Extremely low self-discharge rate (<1% per year) allows for storage lifespans of 10 years or more.

3. Wide Operating Temperature Range: Performs reliably in extreme environments, from -55°C to +85°C (some variants up to +125°C or even +150°C).

4. Stable Voltage Output: Maintains a remarkably stable voltage plateau throughout most of its discharge life (e.g., 90% of capacity).

5. Robust Construction: Hermetically sealed design ensures reliability and leakage prevention.

6. Maintenance-Free: As a primary battery, it requires no charging or maintenance during its service life.

Specification 

Applications

• Automotive Electronics: Tire Pressure Monitoring Systems (TPMS), brake systems, automotive electronics.

• Smart Metering: Electricity, water, and gas meters (AMR/AMI systems).

• Industrial Equipment: Smart instruments, industrial sensors, data loggers.

• Security & Safety Devices: Security alarm systems, smoke detectors, electronic locks.

• Medical Devices: Portable medical equipment, medical instruments.

• Communication Devices: GPS trackers, GSM communication systems, RFID tags.

• Memory Backup: Real-time clocks (RTC), SRAM backup, computer support power.

Warnings & Safety Instructions

Operation

• Do Not Recharge: This is a primary (non-rechargeable) battery. Attempting to charge it can cause heating, leakage, rupture, or fire.

• Avoid Short Circuits: A short circuit can generate extreme heat and lead to venting, explosion, or fire. Never place loose batteries where terminals can contact metal objects.

• Current Limits: Do not exceed the manufacturer's specified maximum continuous (8-10mA) and pulse (20mA) currents.

• Voltage Monitoring: Avoid deep discharge below the recommended cut-off voltage (2.0V).

• Temperature Limits: Operate within the specified temperature range. Exposure to excessive heat can be dangerous.

Storage & Disposal

• Storage: Store in a cool, dry place (preferably ≤30°C & ≤75% RH).

• Disposal: Do not dispose of in regular trash. These batteries must be recycled or disposed of as hazardous waste according to local regulations.

Other Prohibitions

• Do Not Incinerate: Incineration may cause explosion.

• Do Not Disassemble: Disassembly will expose internal chemicals (SOCl₂), which are harmful and corrosive.

• Do Not Mix: Do not mix with different battery types, brands, chemistries, or old/new batteries.

• No Heating: Do not use or heat outside the permitted temperature range.