we chronically supply lithium-ion cylindrical 18650 battery cells, include sanyo,panasonci,sony,molicel,lg chem,samsung sdi, all are new with original pack, featuring good performance and bottom prices. product name : panasonic lithium-ion rechargeable battery model : panasonic cgr18650cf norminal capacity : 2250mah nominal voltage : 3.6 v diameter : max 18.6mm height : max 65.2mm weight(typical) : 45 g features: high energy density high capacity light weight high power (wide temp.range) over 500 cycles cylindrical and prismatic styles applications: audio visual equipment cellular phones office automation notebook pc's pda's and handy terminals