Description
SAFT LS26500 Plus 3.6V 8500mAh Lithium Thionyl Chloride Battery – Pack of 1
The SAFT LS26500 Plus 3.6V 8500mAh Lithium Thionyl Chloride Battery is a high-capacity primary lithium battery developed for long-duration industrial and professional electronic applications.
Manufactured by SAFT, the LS26500 Plus uses Lithium Thionyl Chloride (Li-SOCl₂) chemistry and features a nominal voltage of 3.6V with a capacity of 8500mAh (8.5Ah).
Its bobbin construction is designed for applications requiring low continuous current, reliable long-term operation and intermittent pulse requirements within the manufacturer’s electrical limits.
The cell features high energy density, low self-discharge and a wide operating temperature range.
Key Features
- SAFT Original Model: LS26500 Plus
- Nominal Voltage: 3.6V
- High Capacity: 8500mAh / 8.5Ah
- Nominal Energy: 30.6Wh
- Battery Chemistry: Lithium Thionyl Chloride (Li-SOCl₂)
- Battery Format: C-size cylindrical industrial cell
- Non-Rechargeable: Primary lithium battery
- Long-Life Design: Suitable for compatible long-duration low-drain applications
- Low Self-Discharge: Designed for long-term energy retention under specified storage conditions
- Operating Temperature: −60°C to +85°C, subject to manufacturer operating limits
Common Applications
Suitable for compatible equipment such as:
- Industrial measurement and monitoring devices
- Smart metering systems
- Remote data logging equipment
- Industrial sensors and transmitters
- Telemetry equipment
- Alarm and security monitoring devices
- Industrial electronic backup systems
- Remote monitoring and control equipment
Compatibility Note: Applications are examples of possible uses, not a guarantee of compatibility. Verify the exact battery model, voltage, discharge-current requirements, dimensions and terminal configuration before purchasing.
Important Battery Safety Information
- This is a non-rechargeable primary lithium battery.
- Never recharge, short-circuit, crush, puncture or dismantle.
- Do not expose the cell to fire or temperatures outside the manufacturer’s limits.
- Observe correct polarity during installation.
- Use only in equipment designed for this battery chemistry and voltage.
- Follow manufacturer handling, transport and disposal requirements.
Package Contents
1 × SAFT LS26500 Plus 3.6V 8500mAh Lithium Thionyl Chloride Battery
Important: This is not an interchangeable replacement for a standard 1.5V C-size alkaline battery or a rechargeable C-size battery.
Technical specifications
| Specification | Details |
|---|---|
| Manufacturer | SAFT |
| Model | LS26500 Plus |
| Cell chemistry | Lithium Thionyl Chloride (Li-SOCl₂) |
| Nominal voltage | 3.6V |
| Nominal capacity | 8.5Ah / 8500mAh |
| Nominal energy | 30.6Wh |
| Construction | Bobbin |
| Cell size | C-size |
| Maximum recommended continuous current | 150mA |
| Pulse capability | Up to 300mA under specified conditions |
| Operating temperature | −60°C to +85°C |
| Rechargeable | No |
| Quantity | 1 Battery |






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