供应CR2450 水表、电表、煤气表*电池

*研发纽扣电池；电池；锂锰电池；CR927；CR2032；CR电池；AG电池；LIR锂离子电池；镍氢纽扣电池，可充电池；柱式电池；1.5V电池、AG13、AG10、AG9、AG8、AG4、AG3、AG1；3V电池；23A电池；27A电池；F622/9V电池；镍氢电池；锂电池；充电电池；CR123；CR2025，电池座，五金电池扣；*卡包装电池；

产品规格有：CR816 CR927 CR1025 CR1216 CR1212 CR1220 CR1225 CR1530 CR1616 CR1620 CR1632 CR2012 CR2016 CR2025 CR2032 CR2320 CR2325 CR2330 CR2335 CR2354 CR2412 CR2430 CR2450 CR2477 CR3032