Robust Design and Certified Quality from a Specialized Manufacturer
As a leading li socl2 battery manufacturer, our design incorporates a bobbin structure coupled with hermetic sealing to optimize internal stability and prevent electrolyte leakage. The battery supplier ensures that each unit undergoes rigorous testing and complies with global certifications including CE and UN38.3. This structural design supports high pulse discharge capabilities and extensive operational temperature range, allowing integration into various metering devices with strict safety and durability demands. The compact footprint and lightweight form factor also enable modular system designs in applications where space and weight constraints are critical.
Superior Operational Performance and Long-Term Usability
The 23A ER17335 exemplifies high performance within a compact battery specification, delivering stable 3.6V voltage and a 2200mAh capacity that supports long-term metering device operation without frequent battery replacement. Its remarkably low self-discharge rate accords with the extended storage life requirements of industrial users, improving return on investment by minimizing maintenance interventions. The battery supplier’s focus on quality control enhances overall device reliability in smart meter networks and flow measurement systems, facilitating smooth integration with existing electronic protocols and reducing operational disruptions in mission-critical environments.

| Item | Specifications | Remark |
| Model No. | ER17335 | Type: Li-SOCl2 battery |
| Nominal Voltage | 3.6V | |
| Nominal Capacity | 2200mAh | |
| Max Dimensions | 17.5*33.5mm | Diameter*Height |
| Weight | 19g | |
| Standard Discharge | Discharge to 2.0V 2mA | |
| Max Continuous Discharge Current | 100mA | |
| Max Pulse Discharge Current | 200mA | |
| Discharge Cut-off Voltage | 2.0V | |
| Operating Temperature Range | -60℃~+85℃ | |
| Storage Life | ≥10 years | |
| Self-discharge Rate | ≤1% | after 1 year storage at 25℃ |
| Structure | Bobbin Type |



Powering Remote Water Flow Monitoring Systems in Challenging Environments
In water utility management and environmental monitoring, accurate flow measurement is essential for efficiency and regulatory compliance. The 23A ER17335 meter battery for flow meters delivers consistent energy supply enabling uninterrupted data acquisition even under extreme temperatures ranging from arctic to desert climates. Its hermetic sealing ensures protection against moisture and contaminants commonly encountered in field installations. By providing a reliable power source, the battery ensures that remote flow meters maintain continuous operation, facilitating real-time monitoring and automated reporting integrated seamlessly into supervisory control and data acquisition (SCADA) systems.
Extending Smart Meter Network Reliability in Utility Infrastructure
The lithium battery for smart meter applications is critical within electricity distribution networks where uninterrupted power supply to metering devices ensures accurate billing and operational analytics. This battery supports smart meters deployed across urban and rural areas, meeting rigorous safety and environmental standards such as RoHS and IEC62133. Its capacity to maintain nominal voltage under varying load conditions optimizes smart grid functionality by reducing communication failures and extending the life cycle of metering hardware. Integration with smart metering systems benefits utilities by enhancing data integrity, reducing field maintenance costs, and improving overall energy management strategies.
What makes your 3.6V lithium thionyl chloride battery suitable for metering flow meters?
Our 3.6V lithium thionyl chloride battery features a bobbin structure and hermetic sealing that ensure stable performance and long service life in harsh environments, making it an ideal meter battery for flow meters requiring reliable energy.
Can you provide customized lithium batteries for smart meter applications?
Yes, we offer customization services tailored to your smart meter needs. Our expertise as a top li socl2 battery manufacturer allows us to adjust capacity, size, and certification requirements to meet your project specifications precisely.
What is the recommended storage and operating temperature range for these batteries?
Our batteries operate reliably between -60°C and +85°C, suitable for extreme conditions in industrial settings. Proper storage at 25°C results in a low self-discharge rate of ≤1% annually, supporting long-term use in metering devices.
How do you ensure the safety and quality compliance of your lithium batteries?
We strictly follow quality control systems and have obtained CE, RoHS, UN38.3, and other certifications. Our manufacturing processes in an ISO9001 & ISO14001 certified factory guarantee that every battery meets international safety and environmental standards.