H55 Completes Certification Testing Milestone For Propulsion Battery
Inside each battery module, cells are arranged in series and parallel to produce the voltage and power required for an aircraft application.
Credit: H55
Swiss startup H55 has finished the testing required for certification of a lithium-ion battery for electric aircraft. This is the first time regulator-required and authority-witnessed propulsion battery module tests have been completed, including fire propagation testing, the company says. H55 has...
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