Anti-vibration alkaline battery

The utility model discloses an anti-vibration alkaline battery which comprises a battery steel shell, the lower end of the battery steel shell is closed and protrudes outwards to form a positive terminal, a negative current collector assembly is assembled at the upper end of the battery steel shell, an isolation tube is coaxially sleeved in the battery steel shell, and one end, close to the positive terminal, of the isolation tube is closed to form an isolation tube bottom surface. One end, close to the negative electrode current collector assembly, of the isolation tube is an opening end of the isolation tube, a positive electrode ring is embedded in an annular cavity between the battery steel shell and the isolation tube, and an isolation ring is embedded in an annular cavity between the battery steel shell and the isolation tube above the positive electrode ring. The isolating ring can form physical isolation between the cathode zinc paste and the anode ring, so that the zinc paste is prevented from overfl