MIL-B-8865J, MILITARY SPECIFICATION: BATTERY STORAGE, AIRCRAFT, GENERAL SPECIFICATION FOR (01-JUL-1987) [S/S BY MIL-PRF-8565K]

MIL-B-8865J, MILITARY SPECIFICATION: BATTERY STORAGE, AIRCRAFT, GENERAL SPECIFICATION FOR (01-JUL-1987) [S/S BY MIL-PRF-8565K]., This specification covers the general requirements for rechargeable aircraft storage batteries. The batteries are nominal 24-volt batteries that are generally used for medium current engine starting/utility applications, have non-removable covers, and designed for maintenance-free operation (see 6.15.10).