The Latest in Backup Power for Primary Sump Pumps
The sump pump is one of the most critical devices in our home. However, it wasn’t until a severe storm hit, the power went out, and our basement flooded—causing tens of thousands of dollars in damage—that we realized the real risk: without power, even the most reliable pump is useless.
With extreme weather becoming more frequent and aging power grids increasingly unreliable, are you looking for a better solution to keep your sump pump running during power outages?
Look no further. Say goodbye to noisy, manually operated gas generators and expensive whole-house gas generators. Our solution is designed to keep your sump pump running smoothly in any weather, at any time—giving you peace of mind at home and worry-free travels!
Pump Partner is specifically designed to meet the high-power consumption and frequent start-up demands of basement sump pumps. It is the first product on the market to integrate a high-capacity lithium battery and a high-power inverter as an emergency backup power source for primary 120V sump pumps.
Robust Power Output
With 4800 starting watts and 2400 running watts, Supports sump pumps with up to 40A surge current, compatible with all sump pump brands in the U.S. market, including those up to 1.5HP.
High Capacity & Long Lifespan
Equipped with the latest 2048Wh high-capacity LiFePO₄ battery, offering over 4,000 charge cycles—providing 1.7 times the energy capacity and 8 times the lifespan of a standard 12V 100Ah lead-acid battery. Designed to handle thousands of extreme power outages with ease. Maintenance-free for over 10 years, saving nearly $1,000 in battery replacement costs.
Highly integrated modularity & Intelligent
Plug-and-Play, No Plumbing or Electrical Modifications Needed – Save hundreds of dollars on installation costs.
Ultra-Low Standby Power Consumption – Automatically switches to emergency power within 10ms during an outage and seamlessly returns to grid power when restored. Intelligent bypass charging ensures uninterrupted power supply while recharging.
Real-Time Monitoring – A high-definition LCD screen displays remaining power, real-time sump pump power usage, and estimated runtime, along with smart self-diagnosis for quick troubleshooting. Everything is clear at a glance—no more unprotected sump pumps!
24/7 Continuous Power Connection – Seamless automatic switchover during outages, ensuring uninterrupted protection 365 days a year.
Safety & Fashion
Advanced Safety & Cooling – Low-noise intelligent cooling fan and a smart battery protection system actively prevent short circuits, overcurrent, overvoltage, and overcharging risks.
Built to Last – No redundant functions, minimizing failure risks. Durable full-metal housing with built-in solid wood legs keeps the unit elevated, protecting it from potential basement moisture.
Certified & Guaranteed – ETL, FCC, UN38.3, and UL2743 tested or certified, backed by a 3-year U.S. warranty.
How long can support the sump pump？
The runtime of Pump Partner for a sump pump depends on the pump’s power consumption and usage frequency. Most sump pumps only run a few minutes per hour during normal rain, meaning Pump Partner can last for days in typical outage scenarios. For severe storms with constant pumping, runtime will be shorter but still provides crucial backup time.
*Under the given experimental conditions: Pump Partner fully charged, Sump pump cycle: 30 seconds ON every 10 minutes, Basement height: 10 feet.
