Powercell 23A 12V Alkaline Battery

A23 is a battery shaped like cylinder with 12V high density and high volt of power. Compatible with A23, 23A, 23AE, MN21, L1028, GP23AE, 21/23, A23S, V23GA, MN21B2PK, A23bpz, GP23A, LRV08, RVO8, MS21, E23A, K23A, 8LR932, 8LR23 , VR22, 8F10R,23GA,battery.Safety; Batteries from trustful big brand states brand name on the package and on the battery cell. Make sure you are buying good quality batteries from trustful brand or big factory.Stability; Different technology, different stability. Stability is related to cell material,shell material and technology.Many ordinary brands use iron or stainless steel shell, while name brands use nickel plated shell.Durability; Good batteries should last as long as possible. Nobody wants to change batteries quite often.Durability is related to capacity. Good factory or brand marks capacity on the card package or in the description. The higher capacity, the longer durability.Freshness, 12V Alkaline cell batteries are single use batteries. Good factory or brand clearly marks manufacture date on batteries so as to follow up ,control and improve quality.