DCHOUSE 12V 20A Lithium Battery Charger 14.6V LiFePO4 with Quick Connector LED Display Smart Fast Charging for Deep Cycle Rechargeable from Boat, RV

Designed for 12V LiFePO4 batteries: DC HOUSE 12VAC DC charger charging current: 20A, input voltage 200V-240V AC; Supports 0V charging function, if the battery is protected by the BMS, the charger can reactivate the 0V battery Easy connection: the 12V 20A lithium battery charger expands the connection between charger and battery to M8 terminals and adds a battery connection cable to connect the battery to the charger quickly and without additional cables, plug and play Multiple Protection: Equipped with multi-protection functions such as over-voltage, over-current, short circuit and overheating. There is also an automatic shut-off function at full power. It can ensure the safety of charging and extend the life of the battery. 300W fast charging: lithium battery charger constant voltage 14.6V, maximum current 20A, can charge 12V 100Ah LiFePO4 battery to 50% in 2.5 hours, 4 times faster than conventional 5A chargers Cooling Fan and Indicator Light The built-in cooling fan of the battery charger ensures stable charging performance. Two-tone LED lights clearly indicate charging status: red for charging and green for fully charged or no connection