SAFT LS 14250 3.6V 1/2 AA lithium Battery
The SAFT LS14250 3.6V Lithium Battery provides dependable power for electronic equipment that requires a stable energy source over an extended period. Its compact 1/2 AA size makes it suitable for devices with limited battery space. In addition, its lithium chemistry provides high energy density and excellent storage performance.
3.6V Lithium Power
The SAFT LS14250 delivers a nominal voltage of 3.6V, making it suitable for electronic equipment specifically designed for 3.6V lithium primary batteries. It uses Lithium Thionyl Chloride (Li-SOCl₂) chemistry, which provides stable voltage during much of the battery’s operating life.
1,200mAh Battery Capacity
With a nominal capacity of 1,200mAh, the LS14250 supports long-term operation in low-power electronic devices. Actual battery life depends on the equipment’s power consumption, temperature and discharge conditions.
Low Self-Discharge
The battery features a very low self-discharge rate, typically less than 1% per year under suitable storage conditions. This makes it suitable for equipment that remains in service for extended periods without frequent battery replacement.
Wide Operating Temperature Range
The LS14250 is designed for operation across a temperature range of approximately -60°C to +85°C. This makes it suitable for many industrial, commercial and outdoor electronic applications, subject to the equipment’s operating requirements.
Compact 1/2 AA Design
The battery measures approximately 14.6mm in diameter and 25.15mm in height. Its small cylindrical design makes it suitable for compact electronic devices that require a 1/2 AA battery.
Long Storage Life
SAFT designs the LS14250 for long-term storage and dependable operation. When stored correctly, the battery can offer a shelf life of up to 10 years, depending on storage conditions.
Industrial and Security Applications
The LS14250 is commonly used in equipment such as:
Industrial controllers and automation equipment
Memory backup systems
Smart utility meters
Security and alarm systems
Wireless sensors
Data logging equipment
Electronic measuring instruments
Industrial monitoring devices
Compatibility depends on the voltage, battery dimensions, terminal type and power requirements of the equipment.
Key Features
Genuine SAFT LS14250 lithium battery
3.6V nominal voltage
1,200mAh nominal capacity
Lithium Thionyl Chloride (Li-SOCl₂) chemistry
Compact 1/2 AA size
Non-rechargeable primary battery
High energy density
Low self-discharge
Long storage life
Wide operating temperature range
Stable voltage output
Suitable for industrial electronic equipment
Ideal for memory backup and monitoring systems
Designed for long-term low-power applications
Technical Specifications
| Specification | Details |
|---|---|
| Brand | SAFT |
| Model | LS14250 |
| Battery Type | Primary Lithium |
| Chemistry | Lithium Thionyl Chloride (Li-SOCl₂) |
| Nominal Voltage | 3.6V |
| Nominal Capacity | 1,200mAh (1.2Ah) |
| Battery Size | 1/2 AA |
| Rechargeable | No |
| Diameter | Approx. 14.6mm |
| Height | Approx. 25.15mm |
| Weight | Approx. 8.9g |
| Operating Temperature | -60°C to +85°C |
| Self-Discharge | Typically less than 1% annually |
| Shelf Life | Up to 10 years under suitable conditions |
| Nominal Energy | Approx. 4.32Wh |
| Typical Applications | Industrial equipment, meters, sensors and memory backup |
Important Battery Information
The SAFT LS14250 is not rechargeable. Never attempt to recharge it using a conventional AA or lithium-ion battery charger. Although it resembles a small AA battery, it is a 3.6V 1/2 AA cell, not a standard 1.5V AA battery or a 3.7V rechargeable lithium-ion cell.
Before replacement, confirm that your equipment requires an LS14250-compatible 3.6V battery. Also check whether the original battery uses standard terminals, solder tabs or another connector arrangement. The LS14250 is designed primarily for low-current applications. Equipment with high pulse-current demands may require additional design considerations.
QUICK LINKS
ENERGIZER ALKALINE BATTERY AA. 2PACK
ENERGIZER RECHARGABLE BATTERY AA. 2pack



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