WAGAN TECH WGN7407 15-Amp 6-Stage Intelligent Battery Charger for 12V Batteries

Wagan Tech's 15 Amp Intelligent Battery Charger is lightweight and compact. It automatically detects what kind of battery is hooked up to it, what it needs, and then applies the optimal charge current. Its digital display is powered by a selectable-mode intelligent microprocessor with 6 stages of fully automatic charging and battery reconditioning. It can charge 12-volt battery types LiFePo4 (Lithium iron-phosphate), LPF, SLA, AGM, maintenance-free, flooded, wet cell, VRLA, gel, lead acid, vented, and deep cycle. The battery charger has short circuit, reverse polarity, overcharger, and overheat protection built-in for safety. You can also use it as a battery maintainer.