In Stock. Reely Rc Hobby Battery Li-ion Battery Fits Reely, Gt4 Evo 3.7v, 1700mah CS-RTV400RX $33.04 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. Choosing the right product to fit and replace your battery can be difficult and for those of you who are not... Add to cart