EcoFlow 500W Alternator Charger. - 5x faster than traditional in- vehicle auxiliary power outlets. Top up 1kWh (85Ah@12V) in only 2.1 hours.. - A 3-in-1 fast charger, maintainer, and jump starter keeps your battery in mint condition.. - Third party portable power stations are applicable.. - 3-step easy installation. - Suitable for a variety of vehicles, including SUVs, pickups, and RVS.. - Expands existing RV house battery capacity.. * The 500W Alternator Charger includes only XT60i cable in the box and does not support reverse charging & battery maintenance functions with XT60 cable. To enable reverse charging & battery maintenance functions, additional purchase of XT150 cable is required.. EcoFlow RIVER 3 PLUS. - <10 ms pro-grade UPS for precision devices. - 600W rated output and 1200W X-Boost. - Up to 2× runtime for light-wattage appliances. - Expandable up to 858Wh with a wire-free connection. - Compact and lightweight. - 1-hr fast charging, no battery damage. - Up to 220W fast solar charging. - <30 dB whisper quiet for 24/7 useEcoFlow 500W Alternator Charger. - 5x faster than traditional in- vehicle auxiliary power outlets. Top up 1kWh (85Ah@12V) in only 2.1 hours.. - A 3-in-1 fast charger, maintainer, and jump starter keeps your battery in mint condition.. - Third party portable power stations are applicable.. - 3-step easy installation. - Suitable for a variety of vehicles, including SUVs, pickups, and RVS.. - Expands existing RV house battery capacity.. * The 500W Alternator Charger includes only XT60i cable in the box and does not support reverse charging & battery maintenance functions with XT60 cable. To enable reverse charging & battery maintenance functions, additional purchase of XT150 cable is required.. EcoFlow RIVER 3 PLUS. - <10 ms pro-grade UPS for precision devices. - 600W rated output and 1200W X-Boost. - Up to 2× runtime for light-wattage appliances. - Expandable up to 858Wh with a wire-free connection. - Compact and lightweight. - 1-hr fast charging, no battery damage. - Up to 220W fast solar charging. - <30 dB whisper quiet for 24/7 use