The CTEK 56-926 LITHIUM US Fully Auto Lithium Ion Phosphate LiFePO4 Battery Charger is a high-quality battery charger specifically designed for lithium-ion batteries. Manufactured by CTEK Battery Chargers, this charger offers reliable performance and efficiency. It comes with a manufacturer warranty and is a crucial part for maintaining the health of your vehicle's battery. With its compatibility with various battery types and straightforward usage, this charger is a valuable asset for anyone looking to ensure optimal battery performance in their vehicle. Slight damaged to the retail packaging.