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The VEVOR 2500W Sump Pump Battery Backup System is a pure sine wave inverter that keeps your sump pump running during power outages. It switches to battery power in 15 milliseconds or less and has a built-in 25A charger with three-stage charging. An LCD screen shows voltage, output, battery level, and temperature. It suits homeowners who want basement protection without a full standby generator. Unlike basic inverters, it offers real-time monitoring and multiple protections, but the battery is not included, so you must supply a 12V deep-cycle battery.
In stockSold by VEVOR Distribution StoreReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
This is a sump pump battery backup system built around a 2500W pure sine wave inverter. When household power fails, it switches to battery power so a sump pump can keep running. Power switching takes 15 ms or less. A battery is not included.
It has a 3-prong plug and plugs in without extra wiring. A built-in circuit breaker switch cuts off power when needed. The system charges the battery in 3 stages and has multiple protections.
An LCD screen shows working status in real time, including voltage, power output, battery level, temperature and alerts. The inverter can also power other equipment such as office equipment, surveillance systems and emergency lighting.
