Ecoflow river 2 pro portable power station beats the industry standard of charging speeds, fully charging in only 70 minutes. Offering one of the most extended warranties in the industry along with tüv rheinland certification. Lightweight at only 17. 2lbs with a compact portable design, taking travel-friendly power off-grid has never been this easy. Equipped with a switchover speed of less than 30ms, use river 2 pro as an emergency power supply for outages to keep essentials running. Power. Anywhere. Anytime. Features charge 0-100% in only 70 mins. Safe and reliable for 10 years of use. Essential home backup with a 30ms switch-over mode run up to 80% of high-wattage appliances over 3000+ battery cycles, use every day for up to ten years. Lfp battery more reliable, efficient and safe even in high temperatures. High safety standard with tüv rheinland certification means the security and reliability of river 2 series is guaranteed.