Made to Withstand and Last The BLUETTI B80 is built with reliable LiFePO4 battery cells for a lifespan of over 10 years. It's IP65-rated to resist water and dust, so you can keep going in all weather. Backed by an industry-leading 6-year warranty, you can always enjoy peace of mind. Specifications • 806Wh capacity • 1x USB C 100W • 1x USB A 15W • Cigarettes Lighter output 120W • AC Charging power 600W • 200W charging power • Dimensions: 290*205*234mm • Weight: 9.88kg It is recommended to do a discharge and charge cycle every 3-6 months to keep the battery indicator (SOC) accurate