ExpertPower 12V 20A Smart Charger for Lithium LiFePO4 Deep Cycle Rechargeable Batteries

* LiFePO4: ExpertPower’s newest line of batteries – The No.1 Sealed Lead Acid Battery Seller on Amazon. * Charging Specs: 14.4V | Charging Current: 20A | Cut-off Current: 1.5-2.5A | Ideal for LiFePO4 batteries 40 amp hours and above * Intelligently Programmed: Our charger is uniquely designed for 12V LiFePO4 batteries, implementing the special 2-stage constant current/constant voltage (CC/CV) charge algorithm with smart LED indicators. Additionally, the charger is designed to reset all types of BMS when active by allowing current into batteries reading from down to 0V * Efficiently Easy : The charger protects your LiFePO4 battery's delicate structure by boosting charging efficiency and maximizing lifespan through its careful utilization of the CC/CV algorithm regardless if the battery has a BMS or not * Premium Quality: The unibody aluminum alloy and cooling fan allow the charger's exterior to function as a heat sink with over-heating protection