On Order Fresenius Medical Battery Ni-MH Battery fits Fresenius, Infusion Pump Optima 2, Infusion Pump Optima3, Mcm 404... CS-FVM404MD $66.67 This product that we supply may be a generic version of the battery, but we can assure you that it is designed and built to be as robust and as good performance as the original battery. We try to keep our data as current as possible, but there may be occasions when new models have not been updated to the website yet. If in doubt contact us and we will... Add to cart