Improper　waste　lead-acid　battery　(LAB)　disposal　not　only　damages　the　environment,　but　also　leads　to　potential　safety　hazards.　Given　that　waste　best　available　treatment　technology　(BATT)　plays　a　major　role　in　environmental　protection,　pertinent　research　has　largely　focused　on　evaluating　typical　recycling　technologies　and　recommending　the　BATT　for　waste　LABs.　First　the　evaluation　indicators　were　selected　based　on　the　analysis　of　main　factors　affecting　the　pollution　control　of　waste　LAB　treatment.　The　relative　weights　of　each　indicator　were　determined　via　the　Delphi-attribute　hierarchy　model　(AHM)　in　the　second　step.　To　determine　the　BATT,　the　attributive　mathematics　theory　was　adopted　to　calculate　the　attribute　measure　of　single　and　multiple　indices.　Then,　five　recycling　technologies　commonly　used　in　the　secondary　lead　industry　were　estimated　using　the　proposed　evaluation　system,　and　the　feasibility　of　the　recommended　BATT　was　preliminarily　verified.　The　results　indicated　that　mixed　smelting　technology　(MST),　pre-desulfurization　and　multi-chamber　smelting　technology　(PD-MCST),　and　direct　smelting　technology　(DST)　were　found　to　perform　well　and　were　therefore　deemed　optimal　for　waste　LAB　disposal　at　this　stage.　The　validation　study　showed　that　the　DST　can　meet　the　requirements　of　pollution　control,　which　is　consistent　with　the　evaluation　results.