R6S AA size batteries have the long-lasting characteristics which is most suitable for the clocks providing you with accurate time and prevents you from missing important things.

R6S AA size paper jacket batteries are made of high quality raw materials and have the characteristics of protable and durable, good performance, leak-proof, fashionable covers. They are suitable for the household appliance of  large electric current using continually as well as disconnectedly less capacity drops during storage period such as transistor radios, clocks, doorbells, caculators etc. 
metal jacket carbon zinc battery