This page is not the official website. Generated by AI, does not constitute any advice. If needed, please click here to visit the corresponding official website.

Premium LiSOCl₂ & Lithium MNO₂ Batteries

High-performance, long-life primary lithium batteries engineered for smart meters, IoT devices, industrial sensors, and extreme environments.

Explore Products Request Quote

High Energy Density

Up to 19,000mAh capacity for extended service life in remote applications.

Wide Temp Range

Operates from -55°C to +150°C — ideal for downhole, outdoor, and industrial use.

20+ Year Life

Ultra-low self-discharge ensures reliable performance over decades.

Trusted LiSOCl₂ Battery Manufacturer from China

We are a leading manufacturer of primary lithium batteries, specializing in LiSOCl₂ (Lithium Thionyl Chloride) and LiMnO₂ (Lithium Manganese Dioxide) chemistries. With over a decade of experience, our batteries power millions of smart meters, utility devices, and industrial systems worldwide.

Our advanced production lines and strict quality control ensure every battery meets international standards for safety, reliability, and longevity. We serve global clients in energy, telecommunications, water, gas, and IoT sectors.

ISO Certified OEM/ODM Support Custom Design Global Shipping
Factory Production Line Battery Testing Quality Control Battery Packaging

Featured Products

Explore our high-performance LiSOCl₂ and lithium battery solutions designed for reliability in critical applications.

ER34615M 3.6V D Size LiSOCl2 Battery

ER34615M 3.6V D Size LiSOCl₂

  • • Voltage: 3.6V
  • • Capacity: 19,000mAh
  • • Chemistry: Lithium Thionyl Chloride
  • • Application: Smart Gas/Water Meters
  • • High Drain Spiral Design
Get Best Price
ER26500 3.6V LiSOCl2 Battery

ER26500 3.6V LiSOCl₂ Battery

  • • Voltage: 3.6V
  • • Capacity: 8,500mAh
  • • Diameter: 26.2mm, Height: 49.5mm
  • • Low Self-Discharge
  • • Ideal for NB-IoT & AMR Systems
Get Best Price
ER14505 LiSOCl2 Battery

ER14505 AA 3.6V LiSOCl₂

  • • Voltage: 3.6V
  • • Capacity: 2,400mAh
  • • Size: AA (14.5 x 50.5mm)
  • • JST/Molex Connector Options
  • • Custom Configurations Available
Get Best Price
ER14505-3P 3.6V 8100mAh

ER14505-3P 3.6V 8100mAh

  • • Voltage: 3.6V
  • • Capacity: 8,100mAh
  • • Parallel Configuration (3P)
  • • With Hybrid Pulse Capacitor
  • • Enhanced Pulse Performance
Get Best Price
Lithium MNO2 CR14505

CR14505 AA 3.0V LiMnO₂

  • • Voltage: 3.0V
  • • Chemistry: Lithium Manganese Dioxide
  • • Stable Voltage Output
  • • Wide Temperature Range
  • • Low Self-Discharge Rate
Get Best Price
ER17450M 3.6V LiSOCl2

ER17450M 3.6V High Voltage

  • • Voltage: 3.6V
  • • High Pulse Current Capability
  • • For Gas & Water Meters
  • • Long Service Life
  • • NB-IoT Compatible
Get Best Price
ER321270S High Temp Battery

ER321270S High Temp Battery

  • • Operating Temp: Up to 150°C
  • • For Downhole & Oilfield Tools
  • • 3.6V Lithium Thionyl Chloride
  • • Hermetically Sealed
  • • Extreme Environment Rated
Get Best Price
2ER14505 7.2V Battery Pack

2ER14505 7.2V Battery Pack

  • • Voltage: 7.2V (2S1P)
  • • Capacity: 2,400mAh
  • • Series Configuration
  • • For Industrial Sensors
  • • Custom Wiring & Connectors
Get Best Price
View All 141+ Products

Why Choose Our LiSOCl₂ Batteries?

Engineered for reliability, longevity, and performance in mission-critical applications.

20+ Year Service Life

Ultra-low self-discharge (<1% per year) ensures decades of reliable operation without maintenance.

Extreme Temperature Range

Operates from -55°C to +150°C — perfect for outdoor, underground, and industrial environments.

High Energy Density

Delivers up to 19,000mAh in standard sizes, maximizing runtime in compact devices.

High Pulse Capability

Supports high current pulses for wireless transmission in NB-IoT, LoRa, and RF modules.

Custom Engineering

OEM/ODM support for voltage, capacity, connectors, and packaging to meet your exact needs.

Certified Quality

Manufactured under strict ISO standards with full traceability and comprehensive testing.

141+
LiSOCl₂ Models
14+
LiMnO₂ Variants
40+
Countries Served
10+
Years Experience

What Our Customers Say

"The battery quality is very good! We have been SER’s customer for more than 4 years. Your good service and quality is too good."

— Jay

"The Battery packs are just as good as your support, thank you Stig."

— Mr. Agus Gunawan

"Good job, very good quality, we are very satisfied with their professional services, great support from SER team, a trusted supplier."

— Mr. Piotr Sardosz

Frequently Asked Questions

What is a LiSOCl₂ battery?

A Lithium Thionyl Chloride (LiSOCl₂) battery is a primary (non-rechargeable) lithium battery known for its high energy density, long shelf life (up to 20 years), and ability to operate in extreme temperatures. It's commonly used in smart meters, IoT devices, and industrial sensors.

Can LiSOCl₂ batteries be recharged?

No, LiSOCl₂ batteries are primary (non-rechargeable) cells. Attempting to recharge them can cause leakage, rupture, or fire. For rechargeable applications, consider lithium-ion or LiFePO₄ batteries.

What is the voltage of a LiSOCl₂ cell?

A standard LiSOCl₂ cell has a nominal voltage of 3.6V, with an open-circuit voltage of around 3.67V. This is higher than alkaline (1.5V) or lithium manganese dioxide (3.0V) batteries.

How long do LiSOCl₂ batteries last?

Depending on the application and discharge rate, LiSOCl₂ batteries can last 10–20+ years. Their ultra-low self-discharge rate (<1% per year) makes them ideal for long-term deployments in remote or inaccessible locations.

Do you offer custom battery solutions?

Yes, we provide full OEM/ODM services including custom voltages (series/parallel configurations), connectors (JST, Molex, wires), capacitors, and packaging to meet your specific application requirements.

Get in Touch

Contact us for product specifications, quotations, or technical support.

Visit Official Website to Contact

All inquiries are handled through the official website. No direct email or phone provided.

China Quality Suppliers fobcompany.info

Notice for Buyers: If you are a buyer, the above information is generated by AI collection and does not constitute any advice. If necessary, please visit the corresponding official website.

For Domain Owners: If you are the domain owner and do not want to be included by fobcompany.info, please contact [email protected] via your corporate email to cancel. We will cancel your inclusion within 3 business days.

如果您是域名所有者 不想被fobcompany.info收录 请用企业邮箱联系[email protected] 取消收录 我们将在3个工作日取消您的收录

Service Request: If you are other domain and want to be included, please contact [email protected]

如果您是其他域名合作 也请联系[email protected]