SAFT LS14250 / 1/2AA - 3.6V
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The SAFT LS14250 is a non-rechargeable lithium thionyl chloride (Li-SOCl2) battery in 1/2 AA size with a nominal voltage of 3.6 V and a capacity of 1200 mAh.
Capacity and current consumption
The LS series uses a bobbin construction. It is designed for high capacity at a small baseline current, interspersed with short current pulses. This suits electronics that consume little for most of the time and only become more active during measurement or data transmission. Low self-discharge helps keep capacity available during idle periods too. An application with continuously high current requires a different cell construction from this consumption profile.
Version and connection
This version is the individual LS14250 cell without solder leads, in the short 1/2 AA size. It is intended for a suitable battery holder in equipment that uses a LS14250 rated at 3.6 V. Saft determines the nominal capacity at a discharge current of 1 mA, 20 °C and an end voltage of 2 V.
Applications:
- Smart meters and measuring equipment: for autonomous measuring points that combine a small baseline current with periodic reading or recording of measurements.
- Wireless sensors and IoT: for devices that draw little current between measurement and transmission periods and use an LS cell of this type for that purpose.
- Tracking and alarm systems: for battery-powered electronics with periodic activity, where the device supports this cell size, voltage and connection version.

