Guangxi Ramway New Energy Co., Ltd. is one of the most competitive suppliers and manufacturers which is invested by Singapore Ramway Technology Group specialized in 3.6v(LiSOCL2 )primary cylindrical lithium batteries and lithium button cells such as ER14250, ER14335,ER14505,ER17505,ER18505,ER26500,ER34615,ER261020,ER341245,ER14250M,ER14335M,ER14505M,ER17505M,ER18505M,ER26500M,ER34615M,ER9V,CR9V,CR14250,CR14505,CR123A,CR26500,CR34615,CR2,2CR5,CR-P2,U9VL,CR1025,CR1216,CR1220,CR1225,CR1616,CR1620,CR1625,CR2016,CR1632,CR2025,CR2032,CR2320,CR2354,CR2430,CR2450,CR2477,CR3020,etc..) In China. Our lithium batteries have the advantages of high energy density, high open circuit voltage, wide range of operating temperature, stable operating voltage and current (over 90% of the total capacity is discharged at a high plateau voltage), long operating life (over 8 years) for continuous low current discharge with medium current pulse and low self-discharge rate (less than 1% per year).