ER26500 3.6V 9000mAh Li-SOCl₂ Lithium Thionyl Chloride Battery
Model: ER26500
Nominal Voltage: 3.6V
Capacity: 9000mAh
Dimension: Ø26.2 × 50.5mm
Features:
- Li-SOCl₂ Primary Battery
- High capacity C size battery
- Ultra-low self-discharge
- Long operating life
- Reliable power for industrial equipment
Product Specification
| ER26500 Technical Data | |
|---|---|
| Battery Type | Lithium Thionyl Chloride (Li-SOCl₂) Primary Battery |
| Model | ER26500 |
| International Size | C |
| Nominal Voltage | 3.6V |
| Nominal Capacity | 9000mAh |
| Termination Voltage | 2.0V |
| Max. Continuous Current | 180mA |
| Max. Pulse Current | 320mA |
| Operating Temperature | -60℃ to +85℃ |
| Weight | 55g |
| Dimension | Ø26.2 × 50.5mm |
| Storage Life | Up to 10 Years |
Product Advantages
- High Capacity: Provides extended operating time for long-life applications.
- Excellent Energy Density: Delivers high energy output in a compact C-size design.
- Ultra-Low Self-Discharge: Suitable for long-term storage and standby operation.
- Stable Voltage Performance: Ensures consistent power supply for critical systems.
- Wide Temperature Operation: Reliable performance from -60℃ to +85℃.
Applications
- Smart Electricity Meters
- Gas and Water Metering Systems
- Industrial IoT Devices
- Remote Monitoring Equipment
- Security Systems
- Wireless Sensor Networks
- Backup Power Systems
Custom Li-SOCl₂ Battery Pack Solutions

In addition to standard Li-SOCl₂ cells, LNC Battery provides customized primary lithium battery pack solutions for industrial and long-term power applications. Based on different application requirements, we can provide flexible battery configurations and reliable assembly solutions for smart meters, IoT devices, industrial equipment, and remote monitoring systems.
- Customized Voltage and Capacity: Battery configurations can be customized according to required voltage, capacity, and application conditions.
- Series and Parallel Configuration: Supports customized battery pack designs to achieve specific voltage and energy requirements.
- Customized Connectors and Wiring: Provides different connector types, cable lengths, and terminal solutions for easy integration.
- Customized Structure and Assembly: Supports battery holders, protective housings, and customized mechanical designs.
- Reliable OEM/ODM Support: Our engineering team helps develop optimized Li-SOCl₂ battery solutions for various industrial applications.

LNC Battery provides OEM and ODM services for customized primary lithium battery solutions. From battery selection and configuration design to final assembly, we work with customers to develop reliable power solutions for long-life and mission-critical applications.






