ULGLION-4 BATTERY CHARGERUltralast ULGLION 4 ULGLION 4 Battery Charger Compatible with Li Ion, NiCD, NiMH, and LIFE04 batteries; Also charges rechargeable CR123A batteries; Individually monitors each battery; LCD display monitors charge current, battery voltage, charging time, percentage, and more; Auto stop when batteries are fully charged; Reverse polarity protection; Includes AC cord and instructions;