Suggested Retail: $320. FLASHES ERROR. VIOPUMPO 2500W - Automatic Switching to Battery Inverter Power Sump Pump Backup System The Viopumpo 2500W sump pump backup battery system is designed for seamless operation during power failures. It features automatic switching to battery inverter power and includes a high-definition LCD remote control for monitoring voltage and battery charge status. The system supports multiple battery types and includes comprehensive safety features such as overheat protection and short circuit protection. With a continuous pure sine wave output, it is capable of driving various loads with high efficiency. Brand: VIOPUMPO. [Reference: Y3pmxWMkL2gxCPMWeMX53f]. LOT STICKER: OH001-00000581-63. Type: Regular. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.