Li-SOCl2 Lithium Batteries for Industrial Applications
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Li-SOCl2 Batteries
This page is reorganized for faster industrial and long-life device procurement review. Instead of scanning one oversized technical table, buyers can first understand the chemistry fit, then review mainstream models, and finally compare standard and M-series specifications more efficiently.
Chemistry Overview
Li-SOCl2 batteries use lithium as the negative electrode and thionyl chloride as the positive active material, supporting high energy density and long-term stable discharge.
Core Value
Suitable for professional applications that require long shelf life, very low self-discharge, stable output, and dependable long-duration service support.
Key Performance
High voltage 3.6V, very high specific energy and volumetric energy density, wide operating temperature range, and shelf life up to 10 years.
Structure Direction
Li-SOCl2 batteries can be manufactured in bobbin-type or spiral-type structures, making them suitable for different discharge and device requirements.
ER14505 Li-SOCl2 Battery
A highly practical 3.6V model for metering, sensing, and long-life device programs where standard cylindrical size and dependable long service support are important.
Item No.: ER14505
Chemistry: Li-SOCl2
- Warranty: 10 years
- Lead time: -
- Packaging style: -
- Suitable for long-standby industrial device discussion
Suitable for buyers who need a familiar long-life 3.6V cylindrical format for meters, alarms, asset tracking, and professional field devices.
- Strong fit for long-duration equipment
- Useful for low-maintenance device deployment
- Common industrial sourcing direction
ER26500 Li-SOCl2 Battery
A higher-capacity standard-series model for buyers who need more energy than smaller cylindrical formats can provide.
Item No.: ER26500
Chemistry: Li-SOCl2
- Warranty: 10 years
- Lead time: -
- Packaging style: -
Suitable when buyers need a stronger capacity level in a larger cylindrical format for industrial equipment and longer service intervals.
- Higher energy reserve than smaller sizes
- Useful for meters and remote installations
- Practical for extended device service cycles
ER34615 Li-SOCl2 Battery
A very high-capacity 3.6V model for industrial systems and long-life field applications where maximum runtime matters.
Item No.: ER34615
Chemistry: Li-SOCl2
- Warranty: 10 years
- Lead time: -
- Packaging style: -
Best suited for buyers who want very long operating life in large-format primary lithium applications such as metering, remote monitoring, and industrial field equipment.
- Long-runtime industrial direction
- Strong fit for infrequent maintenance scenarios
- Useful where service interval is critical
ER26500M Li-SOCl2 Battery
An M-series model for buyers who need a different Li-SOCl2 structure direction for more demanding discharge behavior than standard bobbin-type applications.
Item No.: ER26500M
Chemistry: Li-SOCl2
- Warranty: 10 years
- Lead time: -
- Packaging style: -
Suitable for buyers evaluating M-series Li-SOCl2 options where discharge behavior and application conditions differ from standard long-low-current use.
- Different structure direction from standard series
- Useful for more specialized device requirements
- Good for application-specific sourcing review
Specification Ranges by Series
For buyers who want a faster way to compare standard Li-SOCl2 models and M-series models, the following grouped tables separate the two sourcing directions more clearly.
Standard Series
Suitable for long-life professional applications where stable long-term discharge and extended storage are the main priorities.
| Item No. | Voltage | Capacity | Weight | Dimensions |
|---|---|---|---|---|
| ER14250 | 3.6V | 1200mAh | 10g | 14.5 mm × 25.5 mm |
| ER14335 | 3.6V | 1600mAh | 13g | 14.5 mm × 33.5 mm |
| ER14505 | 3.6V | 2700mAh | 19g | 14.5 mm × 50.5 mm |
| ER17335 | 3.6V | 2200mAh | 19g | 17 mm × 33.5 mm |
| ER17505 | 3.6V | 3500mAh | 26g | 17.5 mm × 50.5 mm |
| ER18505 | 3.6V | 3800mAh | 32g | 18.5 mm × 50.5 mm |
| ER26500 | 3.6V | 8500mAh | 58g | 26.2 mm × 50 mm |
| ER34615 | 3.6V | 19000mAh | 107g | 34.2 mm × 61.5 mm |
M Series
Suitable for buyers reviewing M-series structure direction for applications with different discharge characteristics than standard series programs.
| Item No. | Voltage | Capacity | Weight | Dimensions |
|---|---|---|---|---|
| ER34615M | 3.6V | 13500mAh | 110g | 34.2 mm × 61.5 mm |
| ER14505M | 3.6V | 2200mAh | 21g | 14.5 mm × 50.5 mm |
| ER18505M | 3.6V | 3500mAh | 32g | 18.5 mm × 50.5 mm |
| ER26500M | 3.6V | 6500mAh | 57g | 26 mm × 50 mm |
Product Features and Precautions
Key Features: High voltage 3.6V, very high specific energy and volumetric energy density, very stable discharge voltage, wide operating temperature range, and shelf life up to 10 years.
Application Direction: Suitable for professional applications where stable discharge, long storage life, and dependable operation are more important than frequent recharge behavior.
Handling Precautions: Keep away from fire, heat sources, and direct high temperature. Do not short-circuit, recharge, puncture, disassemble, crush, or heat above 212°F (100°C).
Disposal: Dispose of used batteries properly and in a timely manner according to applicable battery handling and disposal requirements.