VEVOR DC to DC Battery Charger, 520W, 40A Alternator Charger, Fast DC-DC Charging for Portable Power Stations, Compatible with LiFePO4 Lead-Acid AGM GEL Batteries, 12V/24V-12V/24V, for RV Home Backup

About this item

1. 01VEVOR DC to DC Battery Charger, 520W, 40A Alternator Charger, Fast DC-DC Charging for Portable Power Stations, Compatible with Li
2. 02FePO4 Lead-Acid AGM GEL 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: C40A,Input Voltage: 12V/24V,Max Output Power: 520W,Charging Voltage: 12.6V-29.4V
3. 03Fast Charging Performance: This DC to DC charger delivers up to 40A 520W with up to 94% conversion efficiency, restoring your battery faster than traditional car cigarette lighter charging.
4. 04Ideal for RVs, trailers, home backup power, and off grid systems
5. 05Emergency Reverse Charging: Never get stranded.
6. 06This DC to DC battery charger supports reverse charging from your auxiliary battery if your starter battery runs low.
7. 07Get back on the road quickly without waiting for roadside assistance
8. 08Broad Battery Compatibility: The DC to DC charger is compatible with Li
9. 09FePO4, Lead Acid, GEL, AGM, and Calcium batteries.
10. 10It also works with over 95% of portable power stations.
11. 11Includes 2 DIP switch keys for quick battery type selection
12. 1212/24-12/24V Wide Voltage: This DC to DC battery charger supports four charging modes: 12V to 12V, 12V to 24V, 24V to 12V, and 24V to 24V.