24V 40A Lithium Battery Charger 29.2V Smart Fast Charger with LED Indicator & Anderson Connector for 24V LiFePO4 Batteries for RV, Off-Grid, Solar Systems - size: 29.2V 40A Charger

About this item

• Smart LiFePO4 Charging & Protection – The Dumfumne 29.2V LiFePO4 battery charger adopts intelligent 3-stage charging (pre-charge, constant current, constant voltage) that automatically adapts to battery needs. This Dumfumne lithium iron phosphate battery charge system features complete protections: over-voltage, over-temperature, no-load, short-circuit, over-charge, etc. Certified safe and reliable for daily use.
• 0V Wake-Up & Recovery Mode – Specifically designed for 24V (25.6V) LiFePO4 batteries, this Dumfumne 24V lithium battery charger includes 0V activation. It safely recovers over-discharged batteries after BMS shutdown, waking them to normal voltage and extending battery life.
• Dual-Color LED Status Indicators – Equipped with two LED indicators, this Dumfumne lithium battery charger 24 volt clearly shows charging progress, battery status, and error alerts. Monitor your battery without guessing – always stay informed.
• 40A High-Speed Fast Charging – With up to 40A output current, the Dumfumne 29.2V 40A lithium battery charger is twice as fast as 20A chargers. This Dumfumne 29.2V 40A LiFePO4 battery charger minimizes charging time, keeping your RV, camper, backup system, or off-grid power ready. It also functions as a Dumfumne 24V 40A smart charger.
• Vortex Cooling Fan – The Dumfumne 24V LiFePO4 battery charger also features a vortex cooling fan, which greatly improves heat dissipation efficiency. This ensures stable operation and significantly extends the charger’s lifespan.

Overview

• Brand: dumfume
• Product Dimensions: 9.49"D x 5.03"W x 2.48"H
• Output Voltage: 29.2 Volts
• Manufacturer: Dumfume