Check out the latest release from MaxAmps. These hard-cased saddle packs will be perfect for vehicles that don’t use the standard stick pack configuration. Here is the info directly from MaxAmps: This week MaxAmps will be releasing hard cased lipo saddle packs in both 4000 and 6000mah. These packs will be a drop in replacement for 6 cell NiMH saddle packs. You will have the option of getting the hard case either shrunk into the pack or as a detachable clear plastic “skin”.