Personnel use an AH meter to verify that the battery has accepted a charge roughly 110–140% of its rated capacity. Storage and Safety Safe Storage of Batteries - Naval Safety Command
The is a technical publication issued by the Naval Air Systems Command (NAVAIR) that provides comprehensive instructions for the handling, storage, maintenance, testing, and servicing of aircraft storage batteries used by the U.S. Navy and Marine Corps. This manual is the definitive guide for maintenance personnel working with aviation batteries. navair 1715bad1 battery manual
Working with batteries requires attention to safety due to the risk of electrical shock, chemical exposure, and potential explosions. The manual emphasizes: Personnel use an AH meter to verify that