BC3602 + Alligator Clamps: VMAX BC3602 36V 2 Amp 4-Stage Smart Battery Charger and Maintainer 36 Volt 2 Amp Charger for 36V AGM, Gel, SLA, and FLA batteries LED indicator lights show charging status and battery level Auto-detect feature recognizes battery type and status, won't overcharge your battery Easy to use, plug it in and forget it! Charges, maintains, and retores your battery Includes alligator clips, please see our store for other types of connector cables