Saft Lithium round cell LS14500 with Z solder tag, 3.6 V and 2.6 Ah

The Saft LS14500 with Z solder tag is a high-performance lithium thionyl chloride battery (Li-SOCl2) in AA format, specially developed for horizontal mounting on printed circuit boards. Based on the reliable LS14500 cell, it offers a nominal voltage of 3.6 V and a high capacity of 2.6 Ah. The specially designed Z solder terminals allow a flat and space-saving installation, ideal for compact industrial applications with high energy requirements.

Highlights at a glance

• Flat mounting: Z-shaped solder terminals for horizontal PCB mounting
• High capacity: 2.6 Ah in the standard AA format for maximum energy density
• Powerful: High and stable operating voltage of 3.6 V
• Extremely long-lasting: Very low self-discharge of below 1% per year
• Robust: Hermetically sealed stainless steel housing for maximum operational safety
• Versatile: Usable across a wide temperature range from -60 °C to +85 °C

Powerful for compact industrial applications

The Saft LS14500 with Z solder tag was designed for use in professional devices where low component height is crucial. The Z-shaped terminals allow the battery to be soldered flat directly onto the PCB, enabling a very flat device design. It is ideal for memory backup systems (memory backup), real-time clocks, counters, sensors and compact industrial assemblies that require a long-lasting power supply.

Efficiency and guaranteed safety

The tried and tested lithium thionyl chloride technology guarantees reliable energy delivery for many years. The cell is hermetically sealed by a glass-metal seal to minimise the risk of leakage current, and has a non-flammable electrolyte. This significantly increases operational safety. The LS14500 is compliant with the IEC 60086-4 safety standard and UL certified.

Robust Li-SOCl2 technology for professionals

The lithium thionyl chloride chemistry stands for superior energy density and an exceptionally long service life. Compared to other battery technologies, it offers a stable voltage level until the end of the discharge cycle. The robust construction reliably protects the cell against corrosion and mechanical stress, thereby ensuring the functionality of your application over the entire product life.
 

Properties

FAQs about the Saft LS14500 with Z solder tag

What is the advantage of a Z solder tag?

The Z-shaped solder tag is specially designed for the horizontal (lying) mounting of the battery on a PCB. This enables a very low installation height and is ideal for compact electronic devices where height is limited.

Is the Saft LS14500 with Z solder tag rechargeable?

No, this is a lithium primary battery that is not rechargeable. Any attempt to charge the battery is dangerous and may result in destruction of the cell, leakage, or explosion.

Can I replace a standard 1.5 V AA battery with this one?

No, absolutely not. The Saft LS14500 has a voltage of 3.6 V, which is more than twice as high as a standard 1.5 V AA battery. Use in a device not designed for this would irreparably damage the electronics.

How does this version differ from one with axial pins?

While versions with axial pins (e.g. 2PF) are intended for vertical installation in through holes on a board, the version with Z solder tag is exclusively designed for horizontal surface mounting by soldering. The choice depends on the PCB layout and available space.

How should the LS14500 with Z solder tag be disposed of correctly?

As a lithium battery, it is subject to special disposal regulations. It must be taken to the appropriate municipal collection points or specialised dealers. Disposal with household waste is not permitted.