we chronically supply lithium-ion cylindrical 18650 battery cells, include sanyo,panasonci,sony,molicel,lg chem,samsung sdi, all new with original pack, featuring good performance and bottom prices. product name : panasonic lithium-ion rechargeable battery, model : panasonic cgr18650d, norminal capacity : 2350mah, 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.