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Silvel 2500W Sump Pump Battery Backup System Safe Back Up System with LCD Display 20A Fast Charging for Continuous Sump Pump Operation Emergency and Power Outage Black

Marketplace items sold by a third party are not eligible for Lowe’s offers.

  • 2500W High Performance: Can generate stable pure sine wave 120 VAC waveform and simultaneously supply power to 3-4 sump pumps

  • 20A Fast Charging: Charge a 100AH battery in about 5 hours, four times faster than a 5A charger, allowing the machine to immediately resume operation

  • Home Backup System: Will automatically switch to battery power to keep your sewage pump working when there is a power outage on rainy days

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