CyberPower 11 in. H X 3.9 in. W X 14 in. L Pump Sump Backup Battery

Protect your basement from flooding and gain peace of mind with the A1500SP1 Sump Pump Battery Backup from CyberPower. The A1500SP1 works with an existing sump pump up to 1/2 HP (7.5A Max) in capacity and ensures sump pump operation for up to two hours (See Note). Installation is simple and no additional components are required, so you can begin backing up your sump pump quickly and without professional assistance. Additional features include surge protection, automatic voltage regulation and audible alarms. Note: Runtime is based on an intermittent sump pump operating at a 10 percent duty cycle.