a Travel without limits. Stay powered for up to a week, powering your RV essentials even when boondocking. a No noise, no fumes, maintenance-free Experience a clean and silent power source with no noise or fumes. a Fast charging anytime, anywhere | Fully recharge in 2 hours with MultiCharge. a Extend EV Range Go the extra mile even when caught short. a Charge up at EV stations worldwide Fully recharged in 1.7 hours(3400W) with industry&&';;s first EV stations charging. Note: 1. RV power solution: shore power cable not included. 2. EV Backup Charging Solution: Level-2 mobile EV charger not included. You may need an extra adapter to connect DELTA Pro with a mobile EV charger, if your EV charger doesn&';t have a standard AC plug.