VEVOR DC to DC Charger with MPPT, 520W, 40A On-Board Battery Charger, Solar Panel/Alternator Dual Input, Smart Multi-Stage Charging for LiFePO4 Lead-Acid Batteries, 12V/24V-12V/24V, for RV Home Backup
LED Indicator
XT60 Quick-Connect Cable
Two DIP Switch Keys Included
Easy Installation
Wide Application
Multiple Protections
Charging Current: 40A,Item Model Number: C40AMPPT,Input Voltage: 12V/24V,Max Output Power: 520W,Charging Voltage: 12.6V-29.4V