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5 Best Sump Pump With Battery Backups of 2025

Last Updated - 2025/09/22

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Wayne

Wayne WSS30V Upgraded Combination 1/2 HP and 12-Volt Battery Back Up System

Wayne

CA$908.74

More Details
Main highlights
- Quality You Deserve: Proudly assembled in the USA for quality you can trust; warrantied for 3 years for dependable, efficient, & ultra-quiet performance
- 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
- 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
- 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
- Additional Features: The system has been tested to 1 million cycles for long-lasting use; comes with 8-foot SJTW power cord
CA$908.74
2

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

VEVOR

VEVOR 2500W Sump Pump Battery Backup System, LCD Display, Auto Switches to Battery Inverter Power for Continuous Sump Pump Operation, Sump Pump Battery Backup Inverter for Emergency and Power Outage

VEVOR

CA$570.97

More Details
Main highlights
- Unmatched Power: The VEVOR sump pump battery backup inverter features a robust 2500W output, 22.7A 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!
- 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.
- 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.
- 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.
CA$570.97
3
Best Value
22% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

MWXNE
22% Off

MWXNE 2500 Watt Sump Pump Battery Backup System, Auto Switching to Battery Inverter Power, Backup System with LCD Screen in The Event of a Power Outage

MWXNE

CA$309.99

CA$399.99
(22% Off)

More Details
Main highlights
- 【SOLVE YOUR WORRIES】 The sump pump battery backup is designed to protect basements from flooding. The backup system prioritizes mains power, automatically charging the battery when available to power the sump pump. During outages, it swiftly switches to battery mode in under 10ms, maintaining seamless pump operation. Uninterruptible Power Supply offers peace of mind during storms, ensuring a dry basement.
- 【FULLY SAFETY PROTECTIONS】 Our battery sump pump backup system is equipped with 2 GFCI outlets that swiftly cut off power to the circuit when a ground fault is detected, preventing electric shocks. It also has a built-in cooling system and self-recovering overload protector, offering various protection functions including under-voltage, over-voltage, overload, overheating, short circuit, and overcharge protection.
- 【EXCELLENT PERFORMANCE】 The battery backup for sump pump delivers a power output of up to 2500W and a current output of up to 23A, effortlessly supporting single and dual pump systems. MWXNE efficient backup inverter generates a stable pure sine wave 120 VAC waveform, ensuring a clean power source equivalent to grid power, preventing damage to electrical appliances.
- 【EASY INSTALLATION】 The MWXNE battery backup sump pump system provides all the necessary cables. Simply assemble the AC and DC cables for a fast and safe setup. Side-mounting holes allow flat or wall installation. Backed by detailed instruction manuals and attentive customer service, the sump pump battery backup system is your smart choice for effortless installation.
- 【CHARGING MODE】 The 2500W sump pump battery backup system features a built-in 20A battery charger compatible with rapid charging for most common battery types. Additionally, the MWXNE sump pump battery backup system includes overcharge protection. Once fully charged, the unit will maintain the battery (Sold Separately) through trickle charging.
CA$309.99
CA$399.99 (22% Off)
4

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

ZETAWALE

2500W Sump Pump Battery Backup System, Pure Sine Wave Power Inverter with Charger, Backup System for Power Outage, LCD Screen Remote Controller, Automatic Switching for Grid and Battery

ZETAWALE

CA$513.58

More Details
Main highlights
- 【Widely Applicable and Easy to Install】- The ZETAWALE 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 outlet.In addition, as a pure sine wave power inverter, it can also be used to operate various electrical equipment that require backup power.This inverter doesn't come with battery, A 12V deep cycle battery is required for backup power operation.
- 【Remote Control with Real-time Display】- ZETAWALE sump pump battery backup power supply comes with a 14.76ft wired LCD screen remote control. You can monitor the real-time voltage, power and battery charging status on the LCD display at any time. It has a built-in cooling system and overload protector, as well as multiple protection functions, including overheating, short circuit, low voltage, overcharge protection, etc.
- 【Designed for Basement Protection】- ZETAWALE 2500W sump pump battery backup system are designed for basements to protect your home from flooding, When the power supply is normal, the pump is powered and charged automatically. When the power supply is cut off, it switches to battery power automatically, ensuring that your sump pump system operates smoothly and continuously. Whether it's a hurricane or heavy rain, the OLTEANP sump pump battery backup system can keep your basement dry at all times.
- 【25A Battery Charger & 12ms Auto Switch Time】- 12V 2500W ZETAWALE Sump Pump Battery Backup System has built-in 25A battery charger, supports quick charging, trickle charging for various battery types, suitable for deep cycle lithium batteries, AGM batteries and other deep cycle battery types. Not suitable for non-deep cycle batteries. In addition, the sump pump battery backup has overcharge protection, your battery will not be damaged in any way, extending your battery life.
- 【2500W Output - Continuously Power Your Sump Pump】- The sump pump battery backup system output power is up to 2500 Watt. when the AC power fails, it switches to battery power and instantly recharges when the power comes back on. It has 3 AC U.S. Outlets and 5V/3.1A USB charge port and 30W Type-C Port.It can power up to 3 main sump pumps simultaneously during a power outage, saving you valuable time and costs.
CA$513.58
5

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

VEVOR

VEVOR Sump Pump Battery Backup System, 3000W, Auto Switches to Battery Inverter for Continuous Sump Pump Operation, Pure Sine Wave, LCD Display, for Basement Protection Emergency and Power Outage

VEVOR

CA$406.99

More Details
Main highlights
- Security Comes First: Equipped with multiple protections and circuit breaker, our pure sine wave sump pump battery backup system automatically keeps your system and home from potential hazards. Peace of mind built right in
- Real-Time LCD Monitoring: Stay informed with the high-definition LCD display that shows voltage, power, battery level, and more. This sump pump battery backup inverter keeps everything you need clear at a glance
- Power Through Outages: With a 3000W rated power, 6000W peak power, and 27.3A operating current, this battery backup system auto-switches to the battery to keep your sump pump running during a power outage. Dual outlets support two pumps at once
- Plug-and-Go Convenience: No more wiring headaches! The 3-pin plug design ensures fast, hassle-free installation and avoids wiring mistakes. Our sump pump battery backup inverter minimizes security risks, making setup easier than ever
- Fast Charging, Flexible Setup: Enjoy fast recharging with a max charging current of 30A. No more long waits. This sump pump battery backup inverter comes with a 3.94 ft (1.2 m) battery cable, allowing flexible placement for your convenience
CA$406.99

5 Best Sump Pump With Battery Backups of 2025

Wayne WSS30V Upgraded Combination 1/2 HP and 12-Volt Battery Back Up System

VEVOR 2500W Sump Pump Battery Backup System, LCD Display, Auto Switches to Battery Inverter Power for Continuous Sump Pump Operation, Sump Pump Battery Backup Inverter for Emergency and Power Outage

MWXNE 2500 Watt Sump Pump Battery Backup System, Auto Switching to Battery Inverter Power, Backup System with LCD Screen in The Event of a Power Outage

2500W Sump Pump Battery Backup System, Pure Sine Wave Power Inverter with Charger, Backup System for Power Outage, LCD Screen Remote Controller, Automatic Switching for Grid and Battery

VEVOR Sump Pump Battery Backup System, 3000W, Auto Switches to Battery Inverter for Continuous Sump Pump Operation, Pure Sine Wave, LCD Display, for Basement Protection Emergency and Power Outage

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