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10 Best Sump Pumps With Battery Backup of 2026
Last updated on 06/18/2026
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1
2500W Sump Pump Battery Backup System, Dual Pump Backup (1HP + 1/3HP), Pure Sine Wave Inverter, 15ms Automatic Transfer Switch, Basement Flood Protection, Works with Lithium/AGM/Lead Acid, Black
VUFUMSY
Why we love it
Powerful dual-pump backup.
Instant backup during outages.
Battery compatibility made simple.
Main Highlights
【2500W Dual Sump Pump Backup, Runs 2 Pumps Simultaneously】 Powerful 2500W sump pump battery backup system supports two pumps at once (1HP + 1/3HP), delivering reliable basement flood protection during heavy rain, storms, and power outages. Ideal for whole-home emergency backup protection. (Battery not included)
【15ms Instant Backup, No Interruption During Outages】 What happens if power goes out? Your sump pump keeps running. The VUFUMSY 2500W Sump Pump Battery Backup System automatically switches to battery in under 15ms, helps maintain continuous sump pump operation during storms, heavy storms, and unexpected outages
【Battery Compatibility Made Simple, No Guesswork】 This 2500W sump pump inverter is compatible with lithium, AGM, gel, and lead-acid batteries. 200Ah powers two sump pumps (1HP + 1/3HP), while 100Ah runs one (1HP), making it easy to choose the right battery with no guesswork
【Easy DIY Installation, Setup in Minutes】 No electrician needed. Install in under 10 minutes with simple mounting, plugging, and connecting. No rewiring required. A reliable home backup power solution for quick emergency readiness
【Pure Sine Wave Power and Smart LCD Monitoring】 VUFUMSY 2500W battery backup sump pump provides clean, stable power for your sump pump and essential home devices like office equipment, surveillance systems, emergency lighting, and household appliances. Built-in LCD display shows voltage, battery level, and system status in real time
【Full Protection and FCC Certified】 Equipped with overload, over/low-voltage, over-temp, short circuit, and reverse polarity protection. FCC certified for safe, reliable performance, giving you peace of mind during storms and outages
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9.9
Exceptional
Check Price
9.9
Exceptional
VUFUMSY
2500W Sump Pump Battery Backup System, Dual Pump Backup (1HP + 1/3HP), Pure Sine Wave Inverter, 15ms Automatic Transfer Switch, Basement Flood Protection, Works with Lithium/AGM/Lead Acid, Black
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Show More
Why we love it
Powerful dual-pump backup.
Instant backup during outages.
Battery compatibility made simple.
Main Highlights
【2500W Dual Sump Pump Backup, Runs 2 Pumps Simultaneously】 Powerful 2500W sump pump battery backup system supports two pumps at once (1HP + 1/3HP), delivering reliable basement flood protection during heavy rain, storms, and power outages. Ideal for whole-home emergency backup protection. (Battery not included)
【15ms Instant Backup, No Interruption During Outages】 What happens if power goes out? Your sump pump keeps running. The VUFUMSY 2500W Sump Pump Battery Backup System automatically switches to battery in under 15ms, helps maintain continuous sump pump operation during storms, heavy storms, and unexpected outages
【Battery Compatibility Made Simple, No Guesswork】 This 2500W sump pump inverter is compatible with lithium, AGM, gel, and lead-acid batteries. 200Ah powers two sump pumps (1HP + 1/3HP), while 100Ah runs one (1HP), making it easy to choose the right battery with no guesswork
【Easy DIY Installation, Setup in Minutes】 No electrician needed. Install in under 10 minutes with simple mounting, plugging, and connecting. No rewiring required. A reliable home backup power solution for quick emergency readiness
【Pure Sine Wave Power and Smart LCD Monitoring】 VUFUMSY 2500W battery backup sump pump provides clean, stable power for your sump pump and essential home devices like office equipment, surveillance systems, emergency lighting, and household appliances. Built-in LCD display shows voltage, battery level, and system status in real time
【Full Protection and FCC Certified】 Equipped with overload, over/low-voltage, over-temp, short circuit, and reverse polarity protection. FCC certified for safe, reliable performance, giving you peace of mind during storms and outages
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Value for Money
2
VEVOR 2000W Sump Pump Battery Backup with LCD, Automatically Shifts to Inverter Power Ensuring Uninterrupted Operation, Essential for Emergencies & Power Failures
VEVOR
12% Off
Why we love it
Unmatched power for reliable operation.
Real-time display for informed decisions.
Quick installation ensures safety.
Main Highlights
Unmatched Power: The VEVOR sump pump battery backup inverter features a robust 2000W output, 18.2A operating current, and dual outlets, ready to support two sump pumps at once. Even if the power goes out on a rainy day, it automatically switches to battery power to keep your sump pump working. Trust VEVOR to keep your basement secure and dry around the clock!
Real-Time Display: Stay informed and in control with the VEVOR sump pump battery backup system's real-time display feature! With a cutting-edge high-definition LCD screen and LED indicator lights, you can instantly monitor vital information such as voltage, power, battery level, and more. Enjoy confident and informed decision-making every step of the way!
Quick Plug Feature: Say goodbye to cumbersome and unsafe wiring connections! Our inverter for sump pump features a convenient 3-Pin plug design, ensuring a quick and secure installation. Not only does this avoid incorrect wiring that could damage your equipment, but it also reduces security risks, providing you with peace of mind and hassle-free operation.
Security Comes First: Experience peace of mind with sump pump backup battery's multi-layered security protection. From start to finish, we've got you covered, blocking potential hazards and providing reliable protection against any unforeseen risks, such as overload protection, short circuit protection, overcharge protection, overvoltage protection, overheat protection, and circuit breaker.
Lightning Fast Charging: With a 20A charging current, you won't be stuck waiting around. Our VEVOR sump pump battery backup power supply charges your 100AH battery in just about 5 hours – that's four times faster than a 5A charger. Get back up and running in no time with our lightning-fast charging technology.
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9.8
Exceptional
Check Price
9.8
Exceptional
VEVOR
VEVOR 2000W Sump Pump Battery Backup with LCD, Automatically Shifts to Inverter Power Ensuring Uninterrupted Operation, Essential for Emergencies & Power Failures
12% Off
Check Price
Show More
Why we love it
Unmatched power for reliable operation.
Real-time display for informed decisions.
Quick installation ensures safety.
Main Highlights
Unmatched Power: The VEVOR sump pump battery backup inverter features a robust 2000W output, 18.2A operating current, and dual outlets, ready to support two sump pumps at once. Even if the power goes out on a rainy day, it automatically switches to battery power to keep your sump pump working. Trust VEVOR to keep your basement secure and dry around the clock!
Real-Time Display: Stay informed and in control with the VEVOR sump pump battery backup system's real-time display feature! With a cutting-edge high-definition LCD screen and LED indicator lights, you can instantly monitor vital information such as voltage, power, battery level, and more. Enjoy confident and informed decision-making every step of the way!
Quick Plug Feature: Say goodbye to cumbersome and unsafe wiring connections! Our inverter for sump pump features a convenient 3-Pin plug design, ensuring a quick and secure installation. Not only does this avoid incorrect wiring that could damage your equipment, but it also reduces security risks, providing you with peace of mind and hassle-free operation.
Security Comes First: Experience peace of mind with sump pump backup battery's multi-layered security protection. From start to finish, we've got you covered, blocking potential hazards and providing reliable protection against any unforeseen risks, such as overload protection, short circuit protection, overcharge protection, overvoltage protection, overheat protection, and circuit breaker.
Lightning Fast Charging: With a 20A charging current, you won't be stuck waiting around. Our VEVOR sump pump battery backup power supply charges your 100AH battery in just about 5 hours – that's four times faster than a 5A charger. Get back up and running in no time with our lightning-fast charging technology.
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3
WAYNE - 1/2 HP Sump Pump with Integrated Vertical Float Switch and 12 Volt Battery Back Up Capability, Battery Not Included - Up to 5,100 Gallons Per Hour - Heavy Duty Basement Sump Pump System
Wayne
Why we love it
Keeps basements dry effortlessly.
Quick and easy installation.
Durable and reliable performance.
Main Highlights
Indoor Use Only: This 1/2 HP WAYNE indoor sump system is perfect to keep your basement or indoor area dry during heavy water flow, even if you lose electricity; whether it’s rain, snow melting or more, WAYNE model WSS30VN can keep your basement dry
Back-Up Ready: WSS30VN will pump up to 5,100 GPH and remove/evacuate/expel/get rid of up to 10,000 gallons on a single battery backup charge; WAYNE WSB1275 75 AH Battery is required for back-up but not included
Efficient Design: Comes preassembled and ready for drop-in for easy installation in 15 minutes or less with no need to drill a weep hole; fits in 16” diameter or larger sump basins
Additional Features: The system has been tested to 1 million cycles for long-lasting use; comes with 8-foot SJTW power cord
Quality You Deserve: Proudly assembled in the USA for quality you can trust; warrantied for 3 years for dependable, efficient, & ultra-quiet performance
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9.6
Superb
Check Price
9.6
Superb
Wayne
WAYNE - 1/2 HP Sump Pump with Integrated Vertical Float Switch and 12 Volt Battery Back Up Capability, Battery Not Included - Up to 5,100 Gallons Per Hour - Heavy Duty Basement Sump Pump System
Check Price
Show More
Why we love it
Keeps basements dry effortlessly.
Quick and easy installation.
Durable and reliable performance.
Main Highlights
Indoor Use Only: This 1/2 HP WAYNE indoor sump system is perfect to keep your basement or indoor area dry during heavy water flow, even if you lose electricity; whether it’s rain, snow melting or more, WAYNE model WSS30VN can keep your basement dry
Back-Up Ready: WSS30VN will pump up to 5,100 GPH and remove/evacuate/expel/get rid of up to 10,000 gallons on a single battery backup charge; WAYNE WSB1275 75 AH Battery is required for back-up but not included
Efficient Design: Comes preassembled and ready for drop-in for easy installation in 15 minutes or less with no need to drill a weep hole; fits in 16” diameter or larger sump basins
Additional Features: The system has been tested to 1 million cycles for long-lasting use; comes with 8-foot SJTW power cord
Quality You Deserve: Proudly assembled in the USA for quality you can trust; warrantied for 3 years for dependable, efficient, & ultra-quiet performance
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4
The Basement Watchdog Combo Preassembled Primary & Battery Backup Sump Pump System w/Monitoring Controller (CITS-50); Copper-Wound PSC Motor; WiFi-Capable w/Add-on Module
BASEMENT WATCHDOG
Why we love it
Saves money on electric bills.
High pumping capacity options available.
WiFi monitoring for easy maintenance.
Main Highlights
System comes preassembled and preplumbed so that installation is simple and quick
Reliable design with durable ½ HP energy efficient copper-wound Permanent Split Capacitor (PSC) motor for long life and savings on your electric bills
Includes a WiFi-capable battery backup system that provides 24-hour-a-day monitoring of pump, power and battery conditions; backup controller will sound an alarm, illuminate a warning light and describe what to do for easy maintenance
Allows for connection to a Basement Watchdog CONNECT Module (BW-WiFi2—a SEPARATE PURCHASE), giving you real-time alerts via text, email, push notification or through the Basement Watchdog free app
Provides days of intermittent pumping power on a single battery charge and is compatible with both maintenance-free AGM and wet-cell batteries. Connect two batteries in parallel for double the runtime.
Primary pumps 73 GPM (4,400 GPH) at 0 ft lift; 59 GPM (3,540 GPH) at 10 ft. to quickly empty the sump pit
Backup pumps 48 GPM (2,890 GPH) at 0 ft lift; 35 GPM (2,150 GPH) at 10 ft. to quickly empty the sump pit
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9.6
Superb
Check Price
9.6
Superb
BASEMENT WATCHDOG
The Basement Watchdog Combo Preassembled Primary & Battery Backup Sump Pump System w/Monitoring Controller (CITS-50); Copper-Wound PSC Motor; WiFi-Capable w/Add-on Module
Check Price
Show More
Why we love it
Saves money on electric bills.
High pumping capacity options available.
WiFi monitoring for easy maintenance.
Main Highlights
System comes preassembled and preplumbed so that installation is simple and quick
Reliable design with durable ½ HP energy efficient copper-wound Permanent Split Capacitor (PSC) motor for long life and savings on your electric bills
Includes a WiFi-capable battery backup system that provides 24-hour-a-day monitoring of pump, power and battery conditions; backup controller will sound an alarm, illuminate a warning light and describe what to do for easy maintenance
Allows for connection to a Basement Watchdog CONNECT Module (BW-WiFi2—a SEPARATE PURCHASE), giving you real-time alerts via text, email, push notification or through the Basement Watchdog free app
Provides days of intermittent pumping power on a single battery charge and is compatible with both maintenance-free AGM and wet-cell batteries. Connect two batteries in parallel for double the runtime.
Primary pumps 73 GPM (4,400 GPH) at 0 ft lift; 59 GPM (3,540 GPH) at 10 ft. to quickly empty the sump pit
Backup pumps 48 GPM (2,890 GPH) at 0 ft lift; 35 GPM (2,150 GPH) at 10 ft. to quickly empty the sump pit
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5
Westinghouse Battery Backup Sump Pump System – 1/2 HP Dual Sump Pumps with Automatic Switchover, Stainless Steel Construction, Top Suction Design, Basement Flood Protection
Westinghouse
Why we love it
Reliable water removal performance.
Automatic backup for power outages.
Efficient design for easy installation.
Main Highlights
RELIABLE BASEMENT FLOOD PROTECTION – EVEN DURING POWER OUTAGES: The Westinghouse 1/2 HP Compact Primary and Battery Backup Sump Pump System delivers continuous water removal to keep your basement dry. The primary pump handles everyday drainage, while the battery backup automatically activates during power failures for uninterrupted protection. (Battery not included.)
DUAL-PUMP SYSTEM WITH AUTOMATIC EMERGENCY ACTIVATION: Features a powerful AC primary pump paired with a high-flow DC battery backup pump that instantly switches on when power is lost. Designed to provide dependable flood prevention during storms, outages, and unexpected emergencies.
DURABLE STAINLESS STEEL CONSTRUCTION & HEAVY-DUTY MOTOR: Both pumps feature corrosion-resistant stainless steel housings for long-lasting performance. The energy-efficient PSC motor includes thermal overload protection, lubricated ball bearings, and a sealed shaft for smooth, reliable operation.
TOP SUCTION DESIGN FOR MAXIMUM EFFICIENCY & RELIABILITY: Top suction intake helps prevent airlock and reduces debris buildup, allowing consistent water flow and minimizing clogging. The motor is encased in dielectric oil to improve cooling efficiency and extend pump life.
COMPACT, SPACE-SAVING DESIGN FOR RESIDENTIAL & COMMERCIAL USE: Engineered to fit tight sump pits, the WH50BBU is ideal for residential basements and light commercial applications. Energy-efficient operation reduces power consumption while delivering dependable water management when you need it most.
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9.6
Superb
Check Price
9.6
Superb
Westinghouse
Westinghouse Battery Backup Sump Pump System – 1/2 HP Dual Sump Pumps with Automatic Switchover, Stainless Steel Construction, Top Suction Design, Basement Flood Protection
Check Price
Show More
Why we love it
Reliable water removal performance.
Automatic backup for power outages.
Efficient design for easy installation.
Main Highlights
RELIABLE BASEMENT FLOOD PROTECTION – EVEN DURING POWER OUTAGES: The Westinghouse 1/2 HP Compact Primary and Battery Backup Sump Pump System delivers continuous water removal to keep your basement dry. The primary pump handles everyday drainage, while the battery backup automatically activates during power failures for uninterrupted protection. (Battery not included.)
DUAL-PUMP SYSTEM WITH AUTOMATIC EMERGENCY ACTIVATION: Features a powerful AC primary pump paired with a high-flow DC battery backup pump that instantly switches on when power is lost. Designed to provide dependable flood prevention during storms, outages, and unexpected emergencies.
DURABLE STAINLESS STEEL CONSTRUCTION & HEAVY-DUTY MOTOR: Both pumps feature corrosion-resistant stainless steel housings for long-lasting performance. The energy-efficient PSC motor includes thermal overload protection, lubricated ball bearings, and a sealed shaft for smooth, reliable operation.
TOP SUCTION DESIGN FOR MAXIMUM EFFICIENCY & RELIABILITY: Top suction intake helps prevent airlock and reduces debris buildup, allowing consistent water flow and minimizing clogging. The motor is encased in dielectric oil to improve cooling efficiency and extend pump life.
COMPACT, SPACE-SAVING DESIGN FOR RESIDENTIAL & COMMERCIAL USE: Engineered to fit tight sump pits, the WH50BBU is ideal for residential basements and light commercial applications. Energy-efficient operation reduces power consumption while delivering dependable water management when you need it most.
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6
Zoeller 508-0006 AquaNot Spin 508 ProPak – Complete Sump Pump System with M53 Primary Pump & 12 V Battery Backup, Self-Testing, Check Valve & Float Switch - Basement Flood Protection
Zoeller
Why we love it
Reliable backup during outages.
Easy installation with pre-assembly.
Comprehensive alert and monitoring system.
Main Highlights
Includes the 3/10 HP Model M53 primary pump, AquaNot Spin 508 controller, 12 V DC backup pump, check valve, float switch(es), and PVC discharge piping — everything needed for reliable basement sump protection
The DC backup pump delivers up to 5.5 hours of continuous pumping (or 48+ hours at 10% duty cycle) on a fully charged battery, keeping your basement dry even during extended outages
The controller continually tests functionality and provides alerts for power outages, high-water conditions, switch obstructions, and pump faults — giving real-time peace of mind
Engineered with a double-sealed 12 V DC pump, corrosion-resistant materials, and a glass-filled thermoplastic vortex impeller for efficient, long-lasting performance
The ProPak comes pre-plumbed with 1-1/2" Sch.-40 PVC piping, includes a check valve and float switch, and is 100% factory tested for quality — so you can install with confidence and minimal hassle
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9.4
Superb
Check Price
9.4
Superb
Zoeller
Zoeller 508-0006 AquaNot Spin 508 ProPak – Complete Sump Pump System with M53 Primary Pump & 12 V Battery Backup, Self-Testing, Check Valve & Float Switch - Basement Flood Protection
Check Price
Show More
Why we love it
Reliable backup during outages.
Easy installation with pre-assembly.
Comprehensive alert and monitoring system.
Main Highlights
Includes the 3/10 HP Model M53 primary pump, AquaNot Spin 508 controller, 12 V DC backup pump, check valve, float switch(es), and PVC discharge piping — everything needed for reliable basement sump protection
The DC backup pump delivers up to 5.5 hours of continuous pumping (or 48+ hours at 10% duty cycle) on a fully charged battery, keeping your basement dry even during extended outages
The controller continually tests functionality and provides alerts for power outages, high-water conditions, switch obstructions, and pump faults — giving real-time peace of mind
Engineered with a double-sealed 12 V DC pump, corrosion-resistant materials, and a glass-filled thermoplastic vortex impeller for efficient, long-lasting performance
The ProPak comes pre-plumbed with 1-1/2" Sch.-40 PVC piping, includes a check valve and float switch, and is 100% factory tested for quality — so you can install with confidence and minimal hassle
Show More
7
Zoeller 508-0007 AquaNot Spin 508 ProPak – Complete Sump Pump System with M98 Primary Pump & 12 V Battery Backup, Self-Testing, Check Valve & Float Switch - Basement Flood Protection
Zoeller
Why we love it
DC backup keeps basement dry.
Pre-plumbed and factory tested.
Includes check valve and float.
Main Highlights
Includes the 1/2 HP Model M98 primary pump, AquaNot Spin 508 controller with 12 V DC backup pump, check valve, float switch(es), and PVC discharge piping — everything needed for reliable basement sump protection
The DC backup pump delivers up to 6 hours of continuous pumping (or 48+ hours at 10% duty cycle) on a fully charged battery, keeping your basement dry even during extended outages
The controller continually tests functionality and provides alerts for power outages, high-water conditions, switch obstructions, and pump faults — giving real-time peace of mind
Engineered with a double-sealed 12 V DC pump, corrosion-resistant materials, and a glass-filled thermoplastic vortex impeller for efficient, long-lasting performance
The ProPak comes pre-plumbed with 1-1/2" Sch.-40 PVC piping, includes a check valve and float switch, and is 100% factory tested for quality — so you can install with confidence and minimal hassle
Show More
9.4
Superb
Check Price
9.4
Superb
Zoeller
Zoeller 508-0007 AquaNot Spin 508 ProPak – Complete Sump Pump System with M98 Primary Pump & 12 V Battery Backup, Self-Testing, Check Valve & Float Switch - Basement Flood Protection
Check Price
Show More
Why we love it
DC backup keeps basement dry.
Pre-plumbed and factory tested.
Includes check valve and float.
Main Highlights
Includes the 1/2 HP Model M98 primary pump, AquaNot Spin 508 controller with 12 V DC backup pump, check valve, float switch(es), and PVC discharge piping — everything needed for reliable basement sump protection
The DC backup pump delivers up to 6 hours of continuous pumping (or 48+ hours at 10% duty cycle) on a fully charged battery, keeping your basement dry even during extended outages
The controller continually tests functionality and provides alerts for power outages, high-water conditions, switch obstructions, and pump faults — giving real-time peace of mind
Engineered with a double-sealed 12 V DC pump, corrosion-resistant materials, and a glass-filled thermoplastic vortex impeller for efficient, long-lasting performance
The ProPak comes pre-plumbed with 1-1/2" Sch.-40 PVC piping, includes a check valve and float switch, and is 100% factory tested for quality — so you can install with confidence and minimal hassle
Show More
8
The Basement Watchdog Combo Preassembled Primary & Battery Backup Sump Pump System w/Monitoring Controller (CITE-33); Copper-Wound PSC Motor
BASEMENT WATCHDOG
Why we love it
Easy installation for everyone.
Energy-efficient pump saves money.
Reliable backup system for peace.
Main Highlights
System comes preassembled and preplumbed so that installation is simple and quick
Reliable design with durable ⅓ HP energy efficient copper-wound Permanent Split Capacitor (PSC) motor for long life and savings on your electric bills
Primary pumps 62 GPM (3,720 GPH) at 0 ft lift; 51 GPM (3,100 GPH) at 10 ft. to quickly empty the sump pit
Backup pumps 42 GPM (2,500 GPH) at 0 ft lift; 25 GPM (1,500 GPH) at 10 ft. to quickly empty the sump pit
Emergency battery backup sump pump system includes 24/7 monitoring controller with lights and alarms
Dual float switches on both the primary and backup sump pump systems reliably activate your pumps, providing 4x the protection
Provides days of intermittent pumping power on a single battery charge
0.4-Amp charger is compatible with the Basement Watchdog maintenance-free AGM standby battery (BW-27AGM)
Compact design fits in pits with diameters as small as 12 inches
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9.3
Superb
Check Price
9.3
Superb
BASEMENT WATCHDOG
The Basement Watchdog Combo Preassembled Primary & Battery Backup Sump Pump System w/Monitoring Controller (CITE-33); Copper-Wound PSC Motor
Check Price
Show More
Why we love it
Easy installation for everyone.
Energy-efficient pump saves money.
Reliable backup system for peace.
Main Highlights
System comes preassembled and preplumbed so that installation is simple and quick
Reliable design with durable ⅓ HP energy efficient copper-wound Permanent Split Capacitor (PSC) motor for long life and savings on your electric bills
Primary pumps 62 GPM (3,720 GPH) at 0 ft lift; 51 GPM (3,100 GPH) at 10 ft. to quickly empty the sump pit
Backup pumps 42 GPM (2,500 GPH) at 0 ft lift; 25 GPM (1,500 GPH) at 10 ft. to quickly empty the sump pit
Emergency battery backup sump pump system includes 24/7 monitoring controller with lights and alarms
Dual float switches on both the primary and backup sump pump systems reliably activate your pumps, providing 4x the protection
Provides days of intermittent pumping power on a single battery charge
0.4-Amp charger is compatible with the Basement Watchdog maintenance-free AGM standby battery (BW-27AGM)
Compact design fits in pits with diameters as small as 12 inches
Show More
9
PumpSpy 2000W Sump Pump Battery Backup System, Safe Back Up System for Emergency and Power Outage, Superior Home Silent Sump Pump Backup Power Supply with Intelligent Cooling
PumpSpy
Why we love it
Cutting-edge battery technology.
Reliable during power outages.
Versatile for multiple applications.
Main Highlights
CUTTING-EDGE TECHNOLOGY: The 2000W Sump Pump Battery Backup System provides overcharge prevention. Once fully charged, the battery (sold separately) is maintained with a "trickle charge" to ensure it remains fully powered and ready for use. This item also includes a smart cooling feature for enhanced safety and extended life expectancy.
HIGH PERFORMANCE: Never again worry about your basement during power outages! Our efficient backup unit generates a stable pure sine wave 120 VAC waveform. It has a 2000 Watt output and can power two primary sump pumps simultaneously with a combined current draw not exceeding 16.6 Amps.
EXCELLENT RELIABILITY: The 2000W Sump Pump Battery Backup System safely and effectively powers your sump pump during a power outage. When the AC power fails, it switches to battery power and instantly recharges when the power comes back on. For convenience, it has two grounded outlets and a USB Charge Port.
STURDY CONSTRUCTION: We build our items to last and take great pride in our product's quality. This item is tested and packaged in Kalamazoo, Michigan, with both domestic and imported parts that are CE-certified for electrical safety compliance. It measures 17.5 x 6.75 x 4 inches and weighs 10.5 pounds.
MULTIPLE APPLICATIONS: The Primary Sump Pump Backup Power System also works as a power inverter for many applications requiring backup power. You can use it to operate various electric devices, including lights, mobile phones, monitors, and other equipment. A 12V deep cycle battery is required for backup power operation. PumpSpy Maintenance Free Deep Cycle Batteries are recommended.
TECHNICAL SUPPORT: Our friendly and knowledgeable technical support team, based in Kalamazoo, MI, is ready to help you with any questions during installation or system troubleshooting.
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9.3
Superb
Check Price
9.3
Superb
PumpSpy
PumpSpy 2000W Sump Pump Battery Backup System, Safe Back Up System for Emergency and Power Outage, Superior Home Silent Sump Pump Backup Power Supply with Intelligent Cooling
Check Price
Show More
Why we love it
Cutting-edge battery technology.
Reliable during power outages.
Versatile for multiple applications.
Main Highlights
CUTTING-EDGE TECHNOLOGY: The 2000W Sump Pump Battery Backup System provides overcharge prevention. Once fully charged, the battery (sold separately) is maintained with a "trickle charge" to ensure it remains fully powered and ready for use. This item also includes a smart cooling feature for enhanced safety and extended life expectancy.
HIGH PERFORMANCE: Never again worry about your basement during power outages! Our efficient backup unit generates a stable pure sine wave 120 VAC waveform. It has a 2000 Watt output and can power two primary sump pumps simultaneously with a combined current draw not exceeding 16.6 Amps.
EXCELLENT RELIABILITY: The 2000W Sump Pump Battery Backup System safely and effectively powers your sump pump during a power outage. When the AC power fails, it switches to battery power and instantly recharges when the power comes back on. For convenience, it has two grounded outlets and a USB Charge Port.
STURDY CONSTRUCTION: We build our items to last and take great pride in our product's quality. This item is tested and packaged in Kalamazoo, Michigan, with both domestic and imported parts that are CE-certified for electrical safety compliance. It measures 17.5 x 6.75 x 4 inches and weighs 10.5 pounds.
MULTIPLE APPLICATIONS: The Primary Sump Pump Backup Power System also works as a power inverter for many applications requiring backup power. You can use it to operate various electric devices, including lights, mobile phones, monitors, and other equipment. A 12V deep cycle battery is required for backup power operation. PumpSpy Maintenance Free Deep Cycle Batteries are recommended.
TECHNICAL SUPPORT: Our friendly and knowledgeable technical support team, based in Kalamazoo, MI, is ready to help you with any questions during installation or system troubleshooting.
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10
Cantonape 2000W Sump Pump Backup Battery System, Automatic Switching to Battery Inverter Power, Professional Backup System in Case of Power Failure, Pure Sine Wave Output
Cantonape
23% Off
Why we love it
Continuous power during outages.
Fast charging for quick recovery.
Safety features for peace of mind.
Main Highlights
【CONTINUOUS POWER】The Cantonape 2000 Watt Sump Pump Backup Battery System is a professional backup system in case of a power outage, featuring pure sine wave output, 2000 watts of powerful power output, LED display and 3 AC outputs, which produces a seamless, grid-like power output that is resistant to interference, can drive any type of load (resistive and inductive loads), has the highest conversion efficiency, and the lowest losses, and is therefore safer for all types of loads.
【CHARGING MODE】The 2000W sump pump backup battery system has a built-in 20A battery charger, which supports fast charging. In the event of a power outage, this sump pump battery backup system can quickly auto-switch to battery inverter power, ensuring continuous sump pump operation.
【LED DISPLAY】The Cantonape sump pump battery backup system is equipped with LED display, you can instantly monitor vital information such as battery voltage and AC voltage. Enjoy confident and informed decision-making every step of the way!
【SAFETY IN USE】The Cantonape sump pump battery backup system has a built-in cooling system and overload protector, as well as multiple protection functions such as overheat protection, short circuit protection, low voltage protection, overcharge protection, etc., which not only improves the safety of use, but also extends the service life of the device.
【MULTIPLE APPLICATIONS】Our sump pump battery backup system also works as a power inverter for many applications requiring backup power. You can use it to operate various electric devices, including lights, mobile phones, monitors, and other equipment. This inverter doesn't come with battery, a 12V GEL, AGM/SLA, Flooded/Wet battery is required for backup power operation.
【EASY INSTALLATION】Our sump pump backup battery system requires no additional wiring, just assemble the AC and DC cables and plug the sump pump into the product's AC socket.
【AFTER-SALES WARRANTY】 You will get the Cantonape 2000W 12V Sump Pump Backup Power Inverter, cables and user manual. we have 12-Months Warranty. If you have any questions, please contact us by email!
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9.2
Superb
Cantonape
Cantonape 2000W Sump Pump Backup Battery System, Automatic Switching to Battery Inverter Power, Professional Backup System in Case of Power Failure, Pure Sine Wave Output
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Why we love it
Continuous power during outages.
Fast charging for quick recovery.
Safety features for peace of mind.
Main Highlights
【CONTINUOUS POWER】The Cantonape 2000 Watt Sump Pump Backup Battery System is a professional backup system in case of a power outage, featuring pure sine wave output, 2000 watts of powerful power output, LED display and 3 AC outputs, which produces a seamless, grid-like power output that is resistant to interference, can drive any type of load (resistive and inductive loads), has the highest conversion efficiency, and the lowest losses, and is therefore safer for all types of loads.
【CHARGING MODE】The 2000W sump pump backup battery system has a built-in 20A battery charger, which supports fast charging. In the event of a power outage, this sump pump battery backup system can quickly auto-switch to battery inverter power, ensuring continuous sump pump operation.
【LED DISPLAY】The Cantonape sump pump battery backup system is equipped with LED display, you can instantly monitor vital information such as battery voltage and AC voltage. Enjoy confident and informed decision-making every step of the way!
【SAFETY IN USE】The Cantonape sump pump battery backup system has a built-in cooling system and overload protector, as well as multiple protection functions such as overheat protection, short circuit protection, low voltage protection, overcharge protection, etc., which not only improves the safety of use, but also extends the service life of the device.
【MULTIPLE APPLICATIONS】Our sump pump battery backup system also works as a power inverter for many applications requiring backup power. You can use it to operate various electric devices, including lights, mobile phones, monitors, and other equipment. This inverter doesn't come with battery, a 12V GEL, AGM/SLA, Flooded/Wet battery is required for backup power operation.
【EASY INSTALLATION】Our sump pump backup battery system requires no additional wiring, just assemble the AC and DC cables and plug the sump pump into the product's AC socket.
【AFTER-SALES WARRANTY】 You will get the Cantonape 2000W 12V Sump Pump Backup Power Inverter, cables and user manual. we have 12-Months Warranty. If you have any questions, please contact us by email!
Show More
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