Timagwiritsa ntchito alloy ngati chipolopolo chagalimoto, wotchi yapayekha ngati chiwongolero chakutali kuti tiwonetse magalimoto apamwamba kwambiri a RC.Mabatire athu opangidwa ndi lithiamu ndi zingwe zolipiritsa ali ndi matabwa otetezera, omwe amatha kuteteza batri kuti asawotche ndi kuphulika.Timasankha mapepala amkuwa, omwe amatha kupeŵa kukhudzana kosalephereka ndi kuphulika kwa mafuta a batri.Nthawi yomweyo, popeza mapepala amkuwa amagwiritsidwa ntchito polumikizana ndikuyendetsa magetsi, ndi oyenera batire iliyonse ya AAA pamsika.