The Century CC1225-XLi 12V 2/15/25Amp 9 Stage Lithium Battery Charger is perfect for maintaining lead-acid and lithium (LFP) batteries. It charges batteries rated up to 500Ah and maintains batteries up to 750Ah. With selectable 2A, 15A, and 25A output currents, this charger offers flexibility for various battery needs. The recondition mode repairs heavily discharged batteries, activating on batteries discharged as low as 2V. The LFP Wake Up feature ensures efficient power supply. Backed by a 5-year warranty, this charger is a reliable solution for keeping your batteries in optimal condition.