DC HOUSE 12V 20A Lithium Battery Charger, 14.6V LiFePO4 Charger with Battery Quick Connector & LED Indicator, Smart 300W Fast Charging for Boat, RV

0V Activation Recovery – Equipped with a specialized 0V activation circuit, this charger can safely wake up LiFePO4 batteries that have been deeply discharged or shut down by BMS protection, restoring voltage for normal recharging. Simple Connection: 12V 20A Lithium battery charger upgrades the connection between the charger and the battery to M8 terminals and adds a battery connection cable to quickly connect the battery to the charger without the need for additional cables, plug and play Multi-Protection: Equipped with multi-protection functions such as over-voltage, over-current, short-circuit and overheating. In addition, there is a full power automatic stop function. It can ensure the safety of charging process and prolong lifespan 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 traditional 5A chargers Cooling Fan and Indicator Light:The Battery charger built-in cooling fan maintians stable charging output. Dual-color LED lights clearly display charging status: red for charging and green for fully charged or no connection 12V LiFePO4 Dedicated Charging – Tailored for 12V (12.8V) LiFePO4 batteries, the charger operates on a 3-stage charge profile (Pre-charge → CC → CV) to optimize battery health and lifespan. ›See more product details ›See more product details