With a 10-year design life @ 95°F (35°C), PowerSafe SBS XL batteries are the next generation of high temperature batteries.

As the increased need for digital information continues, both telecom
and cable suppliers need to keep up. They have responded by adding
additional equipment in central offices and data centers – adding heat
to an already fragile environment.
Cooling costs continue to rise and are escalated by the density of
communication equipment. These extra costs have led to the development
of a new battery designed to operate at higher temperatures, allowing
end users to raise the AC set points and reduce their maintenance costs.