The ROVER2000 portable power station boasts an exceptional semi-solid state battery, setting it apart with unmatched performance and durability. This revolutionary battery offers high stability, ensuring a longer lifespan and improved safety. It is the perfect choice for all your portable power needs, whether you're exploring the outdoors, always on the go, or seeking a reliable backup power source. Features Specifications SKU ISE166 Capacity 2008WH Product Type Portable power station Cycle Life 3000+ Cycles PV Solar Recharge 11-100V , 30A MAX, 1500W MAX AC Charge 37.6V/40A, 1500W MAX Battery Semi-solid State AC Output (x5) Pure sine wave,total power 2200W (surge4000W for 3 seconds) 50/60 Hz Cigarette & DC5525 Output 13.6V, 10A 136W MAX TOTAL USB-A QC3.0 Output (x3) 9V/2A, 18W USB-C Output (x3) 20V/5A 100W MAX Product Dimension 15.7 X 10.6 X11 INCHES(L*W*H) Weight 21kg/47Lbs Product Warranty 5 Years Manual Rover2000 User Manual FAQ What should I pay attention to in daily use? Battery Maintenance: Ensure to charge the product when a low-battery warning appears to prevent damage to the batteries during long-term storage. Batteries will enter hibernation mode if depleted and stored for an extended period. How long can the power station power my device? You can calculate the duration using the formula: 1456Wh * 0.9 ÷ operating power of your device. Please note that the duration provided is based on laboratory data and may vary depending on the specific equipment used. What else should I pay attention to for prolonging the product life during daily charging? Regular Recharging: It's recommended to fully recharge the power station at least once a month, from 0% to 100%. Recharge Prompt: Recharge the power station when the capacity displayed is below 20%.