InputInput voltage 12v. ?Output voltage? Rated power Efficiency . Durable metal housing provides advanced protection from drops and bumps. Integrated cooling fan helps reduce heat and prevents shortages. [PROTECTION]. Overload protection. ?Input over voltage protection. ?Over-temperature protection.?High conversion efficiency. 2. Smart soft start function. 3. Multiple safe protections. 4. Input and output are completely independent. 5. Smart, light,and portable designed for home use. 6. Universal socket, suitable for all kinds of plugs. 7. High-precision voltage stability technology. 8. Applicable for resistive AC loads. 9. With LED display that shows the battery percentage and output voltage.?InputInput voltage 12v. ?Output voltage? ?Rated power 1000w. Efficiency Durable metal housing provides advanced protection from drops and bumps. Integrated cooling fan helps reduce heat and prevents shortages. [PROTECTION]. Overload protection. ?Input over voltage protection. ?Over-temperature protection.?High conversion efficiency. 2. Smart soft start function. 3. Multiple safe protections. 4. Input and output are completely independent. 5. Smart, light,and portable designed for home use. 6. Universal socket, suitable for all kinds of plugs. 7. High-precision voltage stability technology. 8. Applicable for resistive AC loads. 9. With LED display that shows the battery percentage and output voltage.