PowerQueen 14.6V 40A Lithium Battery Charger for 12V LiFePO4 Battery, Fast Charging 12V Battery Charger for Deep Cycle Battery with Pre-Charging Mode,

PowerQueen 14.6V 40A Lithium Battery Charger for 12V LiFePO4 Battery, Fast Charging 12V Battery Charger for Deep Cycle Battery with Pre-Charging Mode,

【FAST CHARGE FOR LARGER CAPACITY LIFEPO4 BATTERY】Power Queen 14.6V 40Amp LiFePO4 battery charger is rated at a 40 amp large output current, realizing the rapid battery charging. It just takes approximately 5hrs/7.5hrs/10hrs to fully charge the 12V 200Ah battery, 12V 300Ah battery, 12V 400Ah battery system 【4 PROTECTION FUNCTIONS】Adopt the advanced circuit design and strict production process according to IS09001:2008 quality management system, which provides multi-protection from over-temperature, output short-circuits, output over-voltage, and reverse polarity connection. This comprehensive safety protection guarantees secure battery charging 【REAL-TIME DEVICE STATUS DISPLAY】With an LED charging indicator, the charger shows its real-time operational status, which includes standby, in-charge, fully charged, and charging anomalies. This enables you to monitor the real-time status of the device 【0V CHARGING MODE FOR SLEPT BATTERY】The charger has an exclusive pre-charge mode that can "wake up" the slept batteries. Connect the charger to the battery to restore the battery to the normal voltage 【AUTOMATIC SWITCHING OF CHARGING MODE】Throughout the charging process, the charger smoothly alternates among three charging modes: Pre-Charge Mode, Constant Current (CC), and Constant Voltage (CV), guaranteeing a secure and steady charging experience Battery charger