ECP-5019, EcoPower 7-Cell NiMH Hump Battery Pack w/T-Style Connector (8.4V/4200mAh) VendorEcoPower Product form Another Awesome Product By EcoPower $36.99 Quantity Out of stock You might also need... SKU: ECP-5019 Barcode: 707470754760 Brand: EcoPower | EcoPower R/C Vehicles, Parts & Accessories Product Tags EcoPower Parts & Accessories R/C