... 1200W DC to AC UPS power inverter with Battery Charger,used in home ,outdoor All ProtectionOver-loadOver-voltageLow-voltageBuzzer AlarmShort-circuitOver ... *150*90(mm) Weight: 2800g Applying area: It can be used which the power is less than 1200W, such as Office ... Trip, Working on the way and everywhere, where is no electricity !Simply connect with 12v/24v Battery as in a Car ...