Battery Tender 022-0209-BT-WH Battery Tender Plus 4A - 12V

Quickly Charge Lithium and Lead Acid Batteries. The fully automatic 4 Amp Power Tender is a top-of-the-line 12V or 6V switchable battery charger, perfect for automotive, motorcycle and marine repair and maintenance shops. Selectable for AGM/Standard/GEL or Lithium. (LiFePO4) 12V only for Lithium. ISM (Infinite Sequential Monitoring) of the fully automatic 4-step charge process (qualification, bulk charge, absorption, float). Microprocessor controlled. Spark proof even when output leads touch. Reverse Polarity Protection - no charge or battery damage. State of charge LED indicators. Includes Rings & Clips. Shipping Weight: 3.15lbs. Dimensions: 6.8in. x 3.68in. x 1.96in. (charger only). Lead acid safety timer: 25 hrs. Lithium safety timer: 15 hrs. 5 year warranty.