Saft, a subsidiary of TotalEnergies, has introduced its new lithium-ion (Li-ion) battery for aviation.
The 28-volt (V) lithium-ion battery stores over twice the energy in the same weight and one and a half times the energy in the same volume than a lead acid battery, according to company officials.
“For over 25 years, Saft has had an extensive pedigree in applying Li-ion battery technology for some of the world’s most demanding and extreme applications, such as satellites, spacecraft, motor racing, and defense,” said Annie Sennet, Executive VP, Aerospace, Defense, and Performance division. “We have a long track record in providing Li-ion technology for aviation with the Joint Strike Fighter (F-35) and other commercial programs. Our new lithium-ion battery for aviation utilizes all this expertise translating it into an innovative solution, long-awaited by the industry, that offers a safe, cost-effective, high performance and weight-saving alternative to lead-acid technology.”
Saft developed this new battery as a maintenance-free solution based on its own proprietary cell chemistry. Each battery contains integrated smart capabilities to provide real-time battery health and status information. In addition, the battery features an aerospace-grade MIL-Spec interface, as well as the vent and case that meet the thermal runaway containment requirements of DO-311A1, according to company officials.
For more information: Saft.com
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