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, for RVs, Cars, Home Backup Power free-shipping Includes premium stainless steel screws

Includes premium stainless steel screws and anchors

All-weather resistant for Australian climate conditions

Security rope hook provides additional anchor point for the boat

Available in White and Soft Aqua

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, for RVs, Cars, Home Backup Power free-shipping Includes premium stainless steel screwsCharge your auxiliary battery up to 5 times faster than traditional methods, keeping your RV, camper or off grid system powered reliably. Works with almost any battery type and portable power station, so you're covered whether you're upgrading your setup or working with existing equipment. Built in safety features and reverse charging capability mean you can get back on the road quickly without waiting for roadside help. 40A, 520W output with 94%