we are one of the biggest manufactuer and exporter of button cells batteries,camera batteries and li-ion batteries. button cells: all AG models,AG1,AG13,etc all CR lithium button cells,CR2032,etc oxide silver button cells camera lithium batteries all models, such as,CR123A,CR-V3,etc rechargeable CR123A batteries and CR123A charger. rechargeable RCR-V3 batteries and CR-V3 charger. li-ion button cells. LIR2032,etc all models, LIR2032 charger Ni-MH button cells. 18650/18500/17650 etc li-ion batteries and 18650 charger. mike tang WaMa Battery Co.,Ltd