Shenzhen Gassner Battery Co.,Ltd was established in 8th.Aug,1997,which is a large-scale enterprise that expert in producing and selling Alkaline & Carbon and button cell series batteries. Our main products include a large variety, such as AA,AAA,AAAA,C,D,N,LR20,LR14,LR6,LR03,LR61,LR1,AM1,AM2,AM3,AM4,UM1,UM2,UM3,UM4, ALKALINE Zn-Mn DRY BATTERY,CARBON PRIMARY BATTERY,alkaline button cells (AG) and lithium button cells (CR). These products are widely used in the industries of telecommunication, medical equipment ,wireless mouse & key,clocks,Led lantern,digital products, interphone,shaver,portable devices, electronical toys,alarm,calculator,torch ,electrical lightening devices, toys, household appliances and emergency devices.