Check the listing for details. LiTime 14.6V 40A AC-DC Smart Charger Mountable For 12V LiFePO4 Lithium Battery. Condition: New. Listed at 179.99 USD. 【Exceptional Performance】 LiTime 14.6V 40A Mountable Lithium Battery Charger is designed for 12.8 LiFePO4 Lithium Batteries. The large current of 40A saves your charging time. It just takes approximately 5hrs/7.5hrs/10hrs to fully charge the 12V 200Ah battery, 12V 300Ah battery, 12V 400Ah battery system. 【Lithium Battery Activation】 If your battery's BMS protection is triggered, or your battery voltage is too low, our charger can activate the idle or weak battery and restore it to a normal voltage. 【Real-time Display】 Equipped with LED indicators, it clearly displays the real-time working status of the charger, including standby status, charging, full charge, and charging abnormality, allowing you to get the real-time device status. 【Comprehensive Safety Protection】 Equipped with 4 safety protections, it includes over-temperature, output short-circuit, reverse polarity connection, and output over-voltage protection. The fan effectively prevents the charger from overheating due to long-term work, protecting internal components and extending the lifespan. 【Automated Charging Mode Transition】 During the charging, the charger transits among three charging modes: Pre-Charge Mode, Constant Current (CC), and Constant Voltage (CV), ensuring the charging process is safe and stable. On Dec 12, 2023 at 22:02:53 PST, seller added the following information: