The Saft 3600mAh lithium-ion A size battery is hermetically sealed in stainless steel cans and has a nominal voltage of 3.6V. This battery is suitable for long-term applications, typically for 5 to 20 years. It usually features low base current and periodic pulses.
Note:
Due to the high terminal voltage of 3.6V, they are not suitable as direct replacements for other battery technologies in the same can sizes.

20 years + design with best quality components and materials
Excellent reliability over the extended operating life
High operating voltage, stable during most of the application lifetime
High pulse capability, thanks to well-controlled passivation with limited voltage delay
Highest energy density among primary lithium chemistries
Low magnetic signature
Lowest self-discharge for extended shelf and operating life
Operating temperature ranges between -60°C and150°C
Redundant production lines, to optimize supply chain efficiency and mitigate industrial risk
Up to 40 years of mass production, with a fully automated process
Wide operating temperature range, matching all environment conditions