Last items in stock Monster Speaker Battery Li-ion Battery fits Monster, Rove 2 7.4V, 2600mAh CS-MSR200SL $36.55 The batteries we supply are high quality generic replacements for the original equipment manufacturer batteries, we have had so many satisfied customers using these batteries as an economical alternative to the original manufacturers battery. We try to keep our data as current as possible, but there may be occasions when new models have not been updated... Add to cart