I need a lipo battery that can fit into my echo1 g36c hand guard? My brothers 11.1v lipo won't fit in my gun so I can't have a regular brick type. I've heard that the nun-chuck style or the plate kinds work but I don't know. If you are running an 11.1v lipo in your g36c please tell me what battery you are using. I want an 11.1v lipo and not a 7.4v.