Aleshkin Andrei Aleksandrovich RussiaSt.-Petersburg JSC Busterhead of department of quality controla.a.aleshkin@mail.ru Author's articles Neva-Reglament (ROSS RU.0001.21SZ27) with enhanced capabilities of testing chemical power sources based on various electrochemical systems for military and civil purposes The fast method of the available capacity diagnostics of the lead-acid battery