FAA FAA-E-2826 PDF

This specification contains requirements which are applicable, alone or in conjunction with other specifications, to all types of lead-acid secondary (rechargeable) batteries composed of one or more cells and applied in Federal Aviation Administration (FAA) facilities and equipment. The document identifies the standard nomenclature that will be used within the FAA to reference lead-acid batteries for typical applications. Though this specification is mostly applicable to sizeable procurements, it is intended for the battery nomenclature and requirements to be applied to all battery purchases. In select circumstances, this specification may be used without the specific test requirements of section 4. However, in any event, all FAA battery procurements shall be in concert with this specification.