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【Fast Charging With High Efficiency】Redodo 14.6V 40A lifepo4 battery charger is intended for lithium iron phosphate (LiFePO4) battery, perfect for batteries with a larger capacity. With high charging efficiency, it takes about only 5 hours to fully charge a 12V 200Ah LiFePO4 battery, 2 times faster than a 14.6V 20A battery charger.

【Real Time Charging Values& Easy Operation】With LED indicators, Real-time charging data display of battery voltage, charging current, and output capacity keeps you fully informed about the current charging status and brings great convenience.

【Safety Protection Functions & Pre-charge Mode】14.6V 40A charger is equipped with over temperature protection, output short-circuit protection, reverse polarity connection protection, and output over-voltage protection to prevent damage from faulty operation during the charging process. Besides, there’s a pre-charge mode for the charger, which makes it capable of charging LiFePO4 battery from 0V to reactivate the dead LiFePO4 battery.

【Quality Guarantee & High Reliability】 The LiFePO4 battery charger is composed of high-quality military and industrial grade components. The advanced circuit design and strict production process according to ISO9001:2008 quality management system make the charger low failure rate, high reliability and long service life.