What batteries are used in space?

The primary batteries used for space applications include Ag Zn, Li-SO 2, Li-SOCl 2, Li-BC X, Li-CFx, and secondary rechargeable batteries are Ag Zn Ni Cd, Ni H 2, and Li-ion. In these battery systems, the Ag Zn battery was used in the early days of space missions such as the Russian spacecraft “Sputnik” and the US spacecraft “Ranger 3” .

How long does a space battery last?

We are a pioneer in lithium-ion batteries for space applications and offer advanced battery solutions with very long shelf-life (up to 20 years). As no two space missions are the same, so no two space-application batteries are. Saft knows this and always works with customers to design a solution for their specific space needs.

Can a spacecraft battery survive a vibration?

Procure space qualified lithium-ion batteries from Saft. Our spacecraft batteries will survive extreme vibration and shocks, vacuum and extreme temperatures.

Can Li-based batteries be used in space exploration?

Space operations and all the electronics, scientific equipment, and communications largely depend on the onboard battery power. Li-based primary batteries with high specific energy displays promise to be used as a power source in deep space exploration missions under extreme operating conditions.

Who are SAFT Batteries?

Since the launch of our first battery in 1966 on board the D1A “Diapason”, Saft has gained significant experience to become the top supplier worldwide of spacecraft batteries. We are a pioneer in lithium-ion batteries for space applications and offer advanced battery solutions with very long shelf-life (up to 20 years).

Are SAFT Batteries good in space?

With more than 50 years' experience and several ‘firsts’, Saft has proved it knows how to ensure the quality of a battery system in space. Our batteries will last the duration of long missions, survive extreme vibration and shocks, vacuum and extreme temperatures, and are made to stringent size and weight constraints.